274465220120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3278371}}^1$

素因数の和:3278425

約数の個数: 128

約数和(自身を含む): 793103754240

約数和(自身を除く): 518638534120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1820, 2093, 2392, 2990, 3220, 3640, 4186, 5980, 6440, 8372, 10465, 11960, 16744, 20930, 41860, 83720, 3278371, 6556742, 13113484, 16391855, 22948597, 26226968, 32783710, 42618823, 45897194, 65567420, 75402533, 85237646, 91794388, 114742985, 131134840, 150805066, 170475292, 183588776, 213094115, 229485970, 298331761, 301610132, 340950584, 377012665, 426188230, 458971940, 527817731, 596663522, 603220264, 754025330, 852376460, 917943880, 980232929, 1055635462, 1193327044, 1491658805, 1508050660, 1704752920, 1960465858, 2111270924, 2386654088, 2639088655, 2983317610, 3016101320, 3920931716, 4222541848, 4901164645, 5278177310, 5966635220, 6861630503, 7841863432, 9802329290, 10556354620, 11933270440, 13723261006, 19604658580, 21112709240, 27446522012, 34308152515, 39209317160, 54893044024, 68616305030, 137232610060, 274465220120]

約数ペア:

[(1, 274465220120), (2, 137232610060), (4, 68616305030), (5, 54893044024), (7, 39209317160), (8, 34308152515), (10, 27446522012), (13, 21112709240), (14, 19604658580), (20, 13723261006), (23, 11933270440), (26, 10556354620), (28, 9802329290), (35, 7841863432), (40, 6861630503), (46, 5966635220), (52, 5278177310), (56, 4901164645), (65, 4222541848), (70, 3920931716), (91, 3016101320), (92, 2983317610), (104, 2639088655), (115, 2386654088), (130, 2111270924), (140, 1960465858), (161, 1704752920), (182, 1508050660), (184, 1491658805), (230, 1193327044), (260, 1055635462), (280, 980232929), (299, 917943880), (322, 852376460), (364, 754025330), (455, 603220264), (460, 596663522), (520, 527817731), (598, 458971940), (644, 426188230), (728, 377012665), (805, 340950584), (910, 301610132), (920, 298331761), (1196, 229485970), (1288, 213094115), (1495, 183588776), (1610, 170475292), (1820, 150805066), (2093, 131134840), (2392, 114742985), (2990, 91794388), (3220, 85237646), (3640, 75402533), (4186, 65567420), (5980, 45897194), (6440, 42618823), (8372, 32783710), (10465, 26226968), (11960, 22948597), (16744, 16391855), (20930, 13113484), (41860, 6556742), (83720, 3278371)]