12225087160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:822

約数の個数: 256

約数和(自身を含む): 34248614400

約数和(自身を除く): 22023527240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 197, 209, 220, 247, 260, 286, 380, 394, 418, 440, 494, 520, 571, 572, 715, 760, 788, 836, 985, 988, 1045, 1142, 1144, 1235, 1430, 1576, 1672, 1970, 1976, 2090, 2167, 2284, 2470, 2561, 2717, 2855, 2860, 3743, 3940, 4180, 4334, 4568, 4940, 5122, 5434, 5710, 5720, 6281, 7423, 7486, 7880, 8360, 8668, 9880, 10244, 10835, 10849, 10868, 11420, 12562, 12805, 13585, 14846, 14972, 17336, 18715, 20488, 21670, 21698, 21736, 22840, 25124, 25610, 27170, 28171, 29692, 29944, 31405, 37115, 37430, 41173, 43340, 43396, 48659, 50248, 51220, 54245, 54340, 56342, 59384, 62810, 74230, 74860, 81653, 82346, 86680, 86792, 97318, 102440, 108490, 108680, 112487, 112684, 119339, 125620, 140855, 141037, 148460, 149720, 163306, 164692, 194636, 205865, 216980, 224974, 225368, 238678, 243295, 251240, 281710, 282074, 296920, 326612, 329384, 389272, 408265, 411730, 433960, 449948, 477356, 486590, 535249, 562435, 563420, 564148, 596695, 653224, 705185, 816530, 823460, 899896, 954712, 973180, 1070498, 1124870, 1126840, 1128296, 1193390, 1237357, 1410370, 1462331, 1551407, 1633060, 1646920, 1946360, 2137253, 2140996, 2249740, 2386780, 2474714, 2676245, 2820740, 2924662, 3102814, 3266120, 4274506, 4281992, 4499480, 4773560, 4949428, 5352490, 5641480, 5849324, 6186785, 6205628, 7311655, 7757035, 8549012, 9898856, 10686265, 10704980, 11698648, 12373570, 12411256, 14623310, 15514070, 16085641, 17098024, 21372530, 21409960, 23509783, 24747140, 27784289, 29246620, 31028140, 32171282, 42745060, 47019566, 49494280, 55568578, 58493240, 62056280, 64342564, 80428205, 85490120, 94039132, 111137156, 117548915, 128685128, 138921445, 160856410, 188078264, 222274312, 235097830, 277842890, 305627179, 321712820, 470195660, 555685780, 611254358, 643425640, 940391320, 1111371560, 1222508716, 1528135895, 2445017432, 3056271790, 6112543580, 12225087160]

約数ペア:

[(1, 12225087160), (2, 6112543580), (4, 3056271790), (5, 2445017432), (8, 1528135895), (10, 1222508716), (11, 1111371560), (13, 940391320), (19, 643425640), (20, 611254358), (22, 555685780), (26, 470195660), (38, 321712820), (40, 305627179), (44, 277842890), (52, 235097830), (55, 222274312), (65, 188078264), (76, 160856410), (88, 138921445), (95, 128685128), (104, 117548915), (110, 111137156), (130, 94039132), (143, 85490120), (152, 80428205), (190, 64342564), (197, 62056280), (209, 58493240), (220, 55568578), (247, 49494280), (260, 47019566), (286, 42745060), (380, 32171282), (394, 31028140), (418, 29246620), (440, 27784289), (494, 24747140), (520, 23509783), (571, 21409960), (572, 21372530), (715, 17098024), (760, 16085641), (788, 15514070), (836, 14623310), (985, 12411256), (988, 12373570), (1045, 11698648), (1142, 10704980), (1144, 10686265), (1235, 9898856), (1430, 8549012), (1576, 7757035), (1672, 7311655), (1970, 6205628), (1976, 6186785), (2090, 5849324), (2167, 5641480), (2284, 5352490), (2470, 4949428), (2561, 4773560), (2717, 4499480), (2855, 4281992), (2860, 4274506), (3743, 3266120), (3940, 3102814), (4180, 2924662), (4334, 2820740), (4568, 2676245), (4940, 2474714), (5122, 2386780), (5434, 2249740), (5710, 2140996), (5720, 2137253), (6281, 1946360), (7423, 1646920), (7486, 1633060), (7880, 1551407), (8360, 1462331), (8668, 1410370), (9880, 1237357), (10244, 1193390), (10835, 1128296), (10849, 1126840), (10868, 1124870), (11420, 1070498), (12562, 973180), (12805, 954712), (13585, 899896), (14846, 823460), (14972, 816530), (17336, 705185), (18715, 653224), (20488, 596695), (21670, 564148), (21698, 563420), (21736, 562435), (22840, 535249), (25124, 486590), (25610, 477356), (27170, 449948), (28171, 433960), (29692, 411730), (29944, 408265), (31405, 389272), (37115, 329384), (37430, 326612), (41173, 296920), (43340, 282074), (43396, 281710), (48659, 251240), (50248, 243295), (51220, 238678), (54245, 225368), (54340, 224974), (56342, 216980), (59384, 205865), (62810, 194636), (74230, 164692), (74860, 163306), (81653, 149720), (82346, 148460), (86680, 141037), (86792, 140855), (97318, 125620), (102440, 119339), (108490, 112684), (108680, 112487)]