31365108800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:638

約数の個数: 336

約数和(自身を含む): 86842031040

約数和(自身を除く): 55476922240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 136, 137, 152, 160, 170, 190, 200, 272, 274, 304, 320, 323, 340, 380, 400, 425, 443, 475, 544, 548, 608, 646, 680, 685, 760, 800, 850, 886, 950, 1088, 1096, 1216, 1292, 1360, 1370, 1520, 1600, 1615, 1700, 1772, 1900, 2192, 2215, 2329, 2584, 2603, 2720, 2740, 3040, 3230, 3400, 3425, 3544, 3800, 4384, 4430, 4658, 5168, 5206, 5440, 5480, 6080, 6460, 6800, 6850, 7088, 7531, 7600, 8075, 8417, 8768, 8860, 9316, 10336, 10412, 10960, 11075, 11645, 12920, 13015, 13600, 13700, 14176, 15062, 15200, 16150, 16834, 17720, 18632, 20672, 20824, 21920, 22150, 23290, 25840, 26030, 27200, 27400, 28352, 30124, 30400, 32300, 33668, 35440, 37264, 37655, 41648, 42085, 43840, 44251, 44300, 46580, 51680, 52060, 54800, 58225, 60248, 60691, 64600, 65075, 67336, 70880, 74528, 75310, 83296, 84170, 88502, 88600, 93160, 103360, 104120, 109600, 116450, 120496, 121382, 129200, 130150, 134672, 141760, 143089, 149056, 150620, 166592, 168340, 177004, 177200, 186320, 188275, 208240, 210425, 219200, 221255, 232900, 240992, 242764, 258400, 260300, 269344, 286178, 301240, 303455, 336680, 354008, 354400, 372640, 376550, 416480, 420850, 442510, 465800, 481984, 485528, 516800, 520600, 538688, 572356, 602480, 606910, 673360, 708016, 708800, 715445, 745280, 753100, 832960, 841700, 885020, 931600, 971056, 1031747, 1041200, 1106275, 1144712, 1153129, 1204960, 1213820, 1346720, 1416032, 1430890, 1506200, 1517275, 1683400, 1770040, 1863200, 1942112, 2063494, 2082400, 2212550, 2289424, 2306258, 2409920, 2427640, 2693440, 2832064, 2861780, 3012400, 3034550, 3366800, 3540080, 3577225, 3726400, 3884224, 4126988, 4164800, 4425100, 4578848, 4612516, 4855280, 5158735, 5723560, 5765645, 6024800, 6069100, 6733600, 7080160, 7154450, 8253976, 8850200, 9157696, 9225032, 9710560, 10317470, 11447120, 11531290, 12049600, 12138200, 13467200, 14160320, 14308900, 16507952, 17700400, 18450064, 19421120, 19603193, 20634940, 22894240, 23062580, 24276400, 25793675, 28617800, 28828225, 33015904, 35400800, 36900128, 39206386, 41269880, 45788480, 46125160, 48552800, 51587350, 57235600, 57656450, 66031808, 70801600, 73800256, 78412772, 82539760, 92250320, 97105600, 98015965, 103174700, 114471200, 115312900, 156825544, 165079520, 184500640, 196031930, 206349400, 228942400, 230625800, 313651088, 330159040, 369001280, 392063860, 412698800, 461251600, 490079825, 627302176, 784127720, 825397600, 922503200, 980159650, 1254604352, 1568255440, 1650795200, 1845006400, 1960319300, 3136510880, 3920638600, 6273021760, 7841277200, 15682554400, 31365108800]

約数ペア:

[(1, 31365108800), (2, 15682554400), (4, 7841277200), (5, 6273021760), (8, 3920638600), (10, 3136510880), (16, 1960319300), (17, 1845006400), (19, 1650795200), (20, 1568255440), (25, 1254604352), (32, 980159650), (34, 922503200), (38, 825397600), (40, 784127720), (50, 627302176), (64, 490079825), (68, 461251600), (76, 412698800), (80, 392063860), (85, 369001280), (95, 330159040), (100, 313651088), (136, 230625800), (137, 228942400), (152, 206349400), (160, 196031930), (170, 184500640), (190, 165079520), (200, 156825544), (272, 115312900), (274, 114471200), (304, 103174700), (320, 98015965), (323, 97105600), (340, 92250320), (380, 82539760), (400, 78412772), (425, 73800256), (443, 70801600), (475, 66031808), (544, 57656450), (548, 57235600), (608, 51587350), (646, 48552800), (680, 46125160), (685, 45788480), (760, 41269880), (800, 39206386), (850, 36900128), (886, 35400800), (950, 33015904), (1088, 28828225), (1096, 28617800), (1216, 25793675), (1292, 24276400), (1360, 23062580), (1370, 22894240), (1520, 20634940), (1600, 19603193), (1615, 19421120), (1700, 18450064), (1772, 17700400), (1900, 16507952), (2192, 14308900), (2215, 14160320), (2329, 13467200), (2584, 12138200), (2603, 12049600), (2720, 11531290), (2740, 11447120), (3040, 10317470), (3230, 9710560), (3400, 9225032), (3425, 9157696), (3544, 8850200), (3800, 8253976), (4384, 7154450), (4430, 7080160), (4658, 6733600), (5168, 6069100), (5206, 6024800), (5440, 5765645), (5480, 5723560), (6080, 5158735), (6460, 4855280), (6800, 4612516), (6850, 4578848), (7088, 4425100), (7531, 4164800), (7600, 4126988), (8075, 3884224), (8417, 3726400), (8768, 3577225), (8860, 3540080), (9316, 3366800), (10336, 3034550), (10412, 3012400), (10960, 2861780), (11075, 2832064), (11645, 2693440), (12920, 2427640), (13015, 2409920), (13600, 2306258), (13700, 2289424), (14176, 2212550), (15062, 2082400), (15200, 2063494), (16150, 1942112), (16834, 1863200), (17720, 1770040), (18632, 1683400), (20672, 1517275), (20824, 1506200), (21920, 1430890), (22150, 1416032), (23290, 1346720), (25840, 1213820), (26030, 1204960), (27200, 1153129), (27400, 1144712), (28352, 1106275), (30124, 1041200), (30400, 1031747), (32300, 971056), (33668, 931600), (35440, 885020), (37264, 841700), (37655, 832960), (41648, 753100), (42085, 745280), (43840, 715445), (44251, 708800), (44300, 708016), (46580, 673360), (51680, 606910), (52060, 602480), (54800, 572356), (58225, 538688), (60248, 520600), (60691, 516800), (64600, 485528), (65075, 481984), (67336, 465800), (70880, 442510), (74528, 420850), (75310, 416480), (83296, 376550), (84170, 372640), (88502, 354400), (88600, 354008), (93160, 336680), (103360, 303455), (104120, 301240), (109600, 286178), (116450, 269344), (120496, 260300), (121382, 258400), (129200, 242764), (130150, 240992), (134672, 232900), (141760, 221255), (143089, 219200), (149056, 210425), (150620, 208240), (166592, 188275), (168340, 186320), (177004, 177200)]