1013788320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 192

約数和(自身を含む): 3402000000

約数和(自身を除く): 2388211680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 89, 95, 96, 114, 120, 152, 160, 178, 190, 228, 240, 267, 285, 304, 356, 380, 445, 456, 480, 534, 570, 608, 712, 760, 890, 912, 1068, 1140, 1249, 1335, 1424, 1520, 1691, 1780, 1824, 2136, 2280, 2498, 2670, 2848, 3040, 3382, 3560, 3747, 4272, 4560, 4996, 5073, 5340, 6245, 6764, 7120, 7494, 8455, 8544, 9120, 9992, 10146, 10680, 12490, 13528, 14240, 14988, 16910, 18735, 19984, 20292, 21360, 23731, 24980, 25365, 27056, 29976, 33820, 37470, 39968, 40584, 42720, 47462, 49960, 50730, 54112, 59952, 67640, 71193, 74940, 81168, 94924, 99920, 101460, 111161, 118655, 119904, 135280, 142386, 149880, 162336, 189848, 199840, 202920, 222322, 237310, 270560, 284772, 299760, 333483, 355965, 379696, 405840, 444644, 474620, 555805, 569544, 599520, 666966, 711930, 759392, 811680, 889288, 949240, 1111610, 1139088, 1333932, 1423860, 1667415, 1778576, 1898480, 2112059, 2223220, 2278176, 2667864, 2847720, 3334830, 3557152, 3796960, 4224118, 4446440, 5335728, 5695440, 6336177, 6669660, 8448236, 8892880, 10560295, 10671456, 11390880, 12672354, 13339320, 16896472, 17785760, 21120590, 25344708, 26678640, 31680885, 33792944, 42241180, 50689416, 53357280, 63361770, 67585888, 84482360, 101378832, 126723540, 168964720, 202757664, 253447080, 337929440, 506894160, 1013788320]

約数ペア:

[(1, 1013788320), (2, 506894160), (3, 337929440), (4, 253447080), (5, 202757664), (6, 168964720), (8, 126723540), (10, 101378832), (12, 84482360), (15, 67585888), (16, 63361770), (19, 53357280), (20, 50689416), (24, 42241180), (30, 33792944), (32, 31680885), (38, 26678640), (40, 25344708), (48, 21120590), (57, 17785760), (60, 16896472), (76, 13339320), (80, 12672354), (89, 11390880), (95, 10671456), (96, 10560295), (114, 8892880), (120, 8448236), (152, 6669660), (160, 6336177), (178, 5695440), (190, 5335728), (228, 4446440), (240, 4224118), (267, 3796960), (285, 3557152), (304, 3334830), (356, 2847720), (380, 2667864), (445, 2278176), (456, 2223220), (480, 2112059), (534, 1898480), (570, 1778576), (608, 1667415), (712, 1423860), (760, 1333932), (890, 1139088), (912, 1111610), (1068, 949240), (1140, 889288), (1249, 811680), (1335, 759392), (1424, 711930), (1520, 666966), (1691, 599520), (1780, 569544), (1824, 555805), (2136, 474620), (2280, 444644), (2498, 405840), (2670, 379696), (2848, 355965), (3040, 333483), (3382, 299760), (3560, 284772), (3747, 270560), (4272, 237310), (4560, 222322), (4996, 202920), (5073, 199840), (5340, 189848), (6245, 162336), (6764, 149880), (7120, 142386), (7494, 135280), (8455, 119904), (8544, 118655), (9120, 111161), (9992, 101460), (10146, 99920), (10680, 94924), (12490, 81168), (13528, 74940), (14240, 71193), (14988, 67640), (16910, 59952), (18735, 54112), (19984, 50730), (20292, 49960), (21360, 47462), (23731, 42720), (24980, 40584), (25365, 39968), (27056, 37470), (29976, 33820)]