30829971200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 432

約数和(自身を含む): 91487477760

約数和(自身を除く): 60657506560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 79, 80, 100, 112, 124, 128, 140, 155, 158, 160, 175, 200, 217, 224, 248, 256, 280, 281, 310, 316, 320, 350, 395, 400, 434, 448, 496, 553, 560, 562, 620, 632, 640, 700, 775, 790, 800, 868, 896, 992, 1085, 1106, 1120, 1124, 1240, 1264, 1280, 1400, 1405, 1550, 1580, 1600, 1736, 1792, 1967, 1975, 1984, 2170, 2212, 2240, 2248, 2449, 2480, 2528, 2765, 2800, 2810, 3100, 3160, 3200, 3472, 3934, 3950, 3968, 4340, 4424, 4480, 4496, 4898, 4960, 5056, 5425, 5530, 5600, 5620, 6200, 6320, 6400, 6944, 7025, 7868, 7900, 7936, 8680, 8711, 8848, 8960, 8992, 9796, 9835, 9920, 10112, 10850, 11060, 11200, 11240, 12245, 12400, 12640, 13825, 13888, 14050, 15736, 15800, 17143, 17360, 17422, 17696, 17984, 19592, 19670, 19840, 20224, 21700, 22120, 22199, 22400, 22480, 24490, 24800, 25280, 27650, 27776, 28100, 31472, 31600, 34286, 34720, 34844, 35392, 35968, 39184, 39340, 39680, 43400, 43555, 44240, 44398, 44800, 44960, 48980, 49175, 49600, 50560, 55300, 55552, 56200, 60977, 61225, 62944, 63200, 68572, 69440, 69688, 70784, 71936, 78368, 78680, 85715, 86800, 87110, 88480, 88796, 89920, 97960, 98350, 99200, 101120, 110600, 110995, 112400, 121954, 122450, 125888, 126400, 137144, 138880, 139376, 141568, 155393, 156736, 157360, 171430, 173600, 174220, 176960, 177592, 179840, 195920, 196700, 198400, 217775, 221200, 221990, 224800, 243908, 244900, 251776, 252800, 274288, 277760, 278752, 304885, 310786, 313472, 314720, 342860, 347200, 348440, 353920, 355184, 359680, 391840, 393400, 428575, 435550, 442400, 443980, 449600, 487816, 489800, 503552, 505600, 548576, 554975, 557504, 609770, 621572, 626944, 629440, 685720, 688169, 694400, 696880, 707840, 710368, 776965, 783680, 786800, 857150, 871100, 884800, 887960, 899200, 975632, 979600, 1097152, 1109950, 1115008, 1219540, 1243144, 1258880, 1371440, 1376338, 1388800, 1393760, 1420736, 1524425, 1553930, 1567360, 1573600, 1714300, 1742200, 1769600, 1775920, 1798400, 1951264, 1959200, 2194304, 2219900, 2230016, 2439080, 2486288, 2517760, 2742880, 2752676, 2787520, 2841472, 3048850, 3107860, 3134720, 3147200, 3428600, 3440845, 3484400, 3539200, 3551840, 3884825, 3902528, 3918400, 4388608, 4439800, 4817183, 4878160, 4972576, 5485760, 5505352, 5575040, 5682944, 6097700, 6215720, 6294400, 6857200, 6881690, 6968800, 7103680, 7769650, 7805056, 7836800, 8879600, 9634366, 9756320, 9945152, 10971520, 11010704, 11150080, 12195400, 12431440, 12588800, 13714400, 13763380, 13937600, 14207360, 15539300, 15610112, 15673600, 17204225, 17759200, 19268732, 19512640, 19890304, 21943040, 22021408, 24085915, 24390800, 24862880, 27428800, 27526760, 27875200, 28414720, 31078600, 34408450, 35518400, 38537464, 39025280, 39780608, 44042816, 48171830, 48781600, 49725760, 54857600, 55053520, 55750400, 62157200, 68816900, 71036800, 77074928, 78050560, 88085632, 96343660, 97563200, 99451520, 109715200, 110107040, 120429575, 124314400, 137633800, 142073600, 154149856, 176171264, 192687320, 195126400, 198903040, 220214080, 240859150, 248628800, 275267600, 308299712, 385374640, 390252800, 440428160, 481718300, 497257600, 550535200, 616599424, 770749280, 880856320, 963436600, 994515200, 1101070400, 1233198848, 1541498560, 1926873200, 2202140800, 3082997120, 3853746400, 4404281600, 6165994240, 7707492800, 15414985600, 30829971200]

約数ペア:

[(1, 30829971200), (2, 15414985600), (4, 7707492800), (5, 6165994240), (7, 4404281600), (8, 3853746400), (10, 3082997120), (14, 2202140800), (16, 1926873200), (20, 1541498560), (25, 1233198848), (28, 1101070400), (31, 994515200), (32, 963436600), (35, 880856320), (40, 770749280), (50, 616599424), (56, 550535200), (62, 497257600), (64, 481718300), (70, 440428160), (79, 390252800), (80, 385374640), (100, 308299712), (112, 275267600), (124, 248628800), (128, 240859150), (140, 220214080), (155, 198903040), (158, 195126400), (160, 192687320), (175, 176171264), (200, 154149856), (217, 142073600), (224, 137633800), (248, 124314400), (256, 120429575), (280, 110107040), (281, 109715200), (310, 99451520), (316, 97563200), (320, 96343660), (350, 88085632), (395, 78050560), (400, 77074928), (434, 71036800), (448, 68816900), (496, 62157200), (553, 55750400), (560, 55053520), (562, 54857600), (620, 49725760), (632, 48781600), (640, 48171830), (700, 44042816), (775, 39780608), (790, 39025280), (800, 38537464), (868, 35518400), (896, 34408450), (992, 31078600), (1085, 28414720), (1106, 27875200), (1120, 27526760), (1124, 27428800), (1240, 24862880), (1264, 24390800), (1280, 24085915), (1400, 22021408), (1405, 21943040), (1550, 19890304), (1580, 19512640), (1600, 19268732), (1736, 17759200), (1792, 17204225), (1967, 15673600), (1975, 15610112), (1984, 15539300), (2170, 14207360), (2212, 13937600), (2240, 13763380), (2248, 13714400), (2449, 12588800), (2480, 12431440), (2528, 12195400), (2765, 11150080), (2800, 11010704), (2810, 10971520), (3100, 9945152), (3160, 9756320), (3200, 9634366), (3472, 8879600), (3934, 7836800), (3950, 7805056), (3968, 7769650), (4340, 7103680), (4424, 6968800), (4480, 6881690), (4496, 6857200), (4898, 6294400), (4960, 6215720), (5056, 6097700), (5425, 5682944), (5530, 5575040), (5600, 5505352), (5620, 5485760), (6200, 4972576), (6320, 4878160), (6400, 4817183), (6944, 4439800), (7025, 4388608), (7868, 3918400), (7900, 3902528), (7936, 3884825), (8680, 3551840), (8711, 3539200), (8848, 3484400), (8960, 3440845), (8992, 3428600), (9796, 3147200), (9835, 3134720), (9920, 3107860), (10112, 3048850), (10850, 2841472), (11060, 2787520), (11200, 2752676), (11240, 2742880), (12245, 2517760), (12400, 2486288), (12640, 2439080), (13825, 2230016), (13888, 2219900), (14050, 2194304), (15736, 1959200), (15800, 1951264), (17143, 1798400), (17360, 1775920), (17422, 1769600), (17696, 1742200), (17984, 1714300), (19592, 1573600), (19670, 1567360), (19840, 1553930), (20224, 1524425), (21700, 1420736), (22120, 1393760), (22199, 1388800), (22400, 1376338), (22480, 1371440), (24490, 1258880), (24800, 1243144), (25280, 1219540), (27650, 1115008), (27776, 1109950), (28100, 1097152), (31472, 979600), (31600, 975632), (34286, 899200), (34720, 887960), (34844, 884800), (35392, 871100), (35968, 857150), (39184, 786800), (39340, 783680), (39680, 776965), (43400, 710368), (43555, 707840), (44240, 696880), (44398, 694400), (44800, 688169), (44960, 685720), (48980, 629440), (49175, 626944), (49600, 621572), (50560, 609770), (55300, 557504), (55552, 554975), (56200, 548576), (60977, 505600), (61225, 503552), (62944, 489800), (63200, 487816), (68572, 449600), (69440, 443980), (69688, 442400), (70784, 435550), (71936, 428575), (78368, 393400), (78680, 391840), (85715, 359680), (86800, 355184), (87110, 353920), (88480, 348440), (88796, 347200), (89920, 342860), (97960, 314720), (98350, 313472), (99200, 310786), (101120, 304885), (110600, 278752), (110995, 277760), (112400, 274288), (121954, 252800), (122450, 251776), (125888, 244900), (126400, 243908), (137144, 224800), (138880, 221990), (139376, 221200), (141568, 217775), (155393, 198400), (156736, 196700), (157360, 195920), (171430, 179840), (173600, 177592), (174220, 176960)]