1299513360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 4347203904

約数和(自身を除く): 3047690544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 283, 285, 304, 318, 361, 380, 424, 456, 530, 566, 570, 636, 722, 760, 795, 848, 849, 912, 1007, 1060, 1083, 1132, 1140, 1272, 1415, 1444, 1520, 1590, 1698, 1805, 2014, 2120, 2166, 2264, 2280, 2544, 2830, 2888, 3021, 3180, 3396, 3610, 4028, 4240, 4245, 4332, 4528, 4560, 5035, 5377, 5415, 5660, 5776, 6042, 6360, 6792, 7220, 8056, 8490, 8664, 10070, 10754, 10830, 11320, 12084, 12720, 13584, 14440, 14999, 15105, 16112, 16131, 16980, 17328, 19133, 20140, 21508, 21660, 22640, 24168, 26885, 28880, 29998, 30210, 32262, 33960, 38266, 40280, 43016, 43320, 44997, 48336, 53770, 57399, 59996, 60420, 64524, 67920, 74995, 76532, 80560, 80655, 86032, 86640, 89994, 95665, 102163, 107540, 114798, 119992, 120840, 129048, 149990, 153064, 161310, 179988, 191330, 204326, 215080, 224985, 229596, 239984, 241680, 258096, 284981, 286995, 299980, 306128, 306489, 322620, 359976, 382660, 408652, 430160, 449970, 459192, 510815, 569962, 573990, 599960, 612978, 645240, 719952, 765320, 817304, 854943, 899940, 918384, 1021630, 1139924, 1147980, 1199920, 1225956, 1290480, 1424905, 1530640, 1532445, 1634608, 1709886, 1799880, 2043260, 2279848, 2295960, 2451912, 2849810, 3064890, 3419772, 3599760, 4086520, 4274715, 4559696, 4591920, 4903824, 5414639, 5699620, 6129780, 6839544, 8173040, 8549430, 10829278, 11399240, 12259560, 13679088, 16243917, 17098860, 21658556, 22798480, 24519120, 27073195, 32487834, 34197720, 43317112, 54146390, 64975668, 68395440, 81219585, 86634224, 108292780, 129951336, 162439170, 216585560, 259902672, 324878340, 433171120, 649756680, 1299513360]

約数ペア:

[(1, 1299513360), (2, 649756680), (3, 433171120), (4, 324878340), (5, 259902672), (6, 216585560), (8, 162439170), (10, 129951336), (12, 108292780), (15, 86634224), (16, 81219585), (19, 68395440), (20, 64975668), (24, 54146390), (30, 43317112), (38, 34197720), (40, 32487834), (48, 27073195), (53, 24519120), (57, 22798480), (60, 21658556), (76, 17098860), (80, 16243917), (95, 13679088), (106, 12259560), (114, 11399240), (120, 10829278), (152, 8549430), (159, 8173040), (190, 6839544), (212, 6129780), (228, 5699620), (240, 5414639), (265, 4903824), (283, 4591920), (285, 4559696), (304, 4274715), (318, 4086520), (361, 3599760), (380, 3419772), (424, 3064890), (456, 2849810), (530, 2451912), (566, 2295960), (570, 2279848), (636, 2043260), (722, 1799880), (760, 1709886), (795, 1634608), (848, 1532445), (849, 1530640), (912, 1424905), (1007, 1290480), (1060, 1225956), (1083, 1199920), (1132, 1147980), (1140, 1139924), (1272, 1021630), (1415, 918384), (1444, 899940), (1520, 854943), (1590, 817304), (1698, 765320), (1805, 719952), (2014, 645240), (2120, 612978), (2166, 599960), (2264, 573990), (2280, 569962), (2544, 510815), (2830, 459192), (2888, 449970), (3021, 430160), (3180, 408652), (3396, 382660), (3610, 359976), (4028, 322620), (4240, 306489), (4245, 306128), (4332, 299980), (4528, 286995), (4560, 284981), (5035, 258096), (5377, 241680), (5415, 239984), (5660, 229596), (5776, 224985), (6042, 215080), (6360, 204326), (6792, 191330), (7220, 179988), (8056, 161310), (8490, 153064), (8664, 149990), (10070, 129048), (10754, 120840), (10830, 119992), (11320, 114798), (12084, 107540), (12720, 102163), (13584, 95665), (14440, 89994), (14999, 86640), (15105, 86032), (16112, 80655), (16131, 80560), (16980, 76532), (17328, 74995), (19133, 67920), (20140, 64524), (21508, 60420), (21660, 59996), (22640, 57399), (24168, 53770), (26885, 48336), (28880, 44997), (29998, 43320), (30210, 43016), (32262, 40280), (33960, 38266)]