1561496040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 384

約数和(自身を含む): 5786726400

約数和(自身を除く): 4225230360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 47, 52, 60, 62, 65, 72, 78, 90, 93, 94, 104, 117, 120, 124, 130, 141, 155, 156, 180, 186, 188, 195, 229, 234, 235, 248, 260, 279, 282, 310, 312, 360, 372, 376, 390, 403, 423, 458, 465, 468, 470, 520, 558, 564, 585, 611, 620, 687, 705, 744, 780, 806, 846, 916, 930, 936, 940, 1116, 1128, 1145, 1170, 1209, 1222, 1240, 1374, 1395, 1410, 1457, 1560, 1612, 1692, 1832, 1833, 1860, 1880, 2015, 2061, 2115, 2232, 2290, 2340, 2418, 2444, 2748, 2790, 2820, 2914, 2977, 3055, 3224, 3384, 3435, 3627, 3666, 3720, 4030, 4122, 4230, 4371, 4580, 4680, 4836, 4888, 5496, 5499, 5580, 5640, 5828, 5954, 6045, 6110, 6870, 7099, 7254, 7285, 7332, 8060, 8244, 8460, 8742, 8931, 9160, 9165, 9672, 10305, 10763, 10998, 11160, 11656, 11908, 12090, 12220, 13113, 13740, 14198, 14508, 14570, 14664, 14885, 16120, 16488, 16920, 17484, 17862, 18135, 18330, 18941, 20610, 21297, 21526, 21855, 21996, 23816, 24180, 24440, 26226, 26793, 27480, 27495, 28396, 29016, 29140, 29770, 32289, 34968, 35495, 35724, 36270, 36660, 37882, 41220, 42594, 43052, 43710, 43992, 44655, 48360, 52452, 53586, 53815, 54990, 56792, 56823, 58280, 59540, 63891, 64578, 65565, 70990, 71448, 72540, 73320, 75764, 82440, 85188, 86104, 87420, 89310, 92287, 94705, 96867, 104904, 106485, 107172, 107630, 109980, 113646, 119080, 127782, 129156, 131130, 133965, 139919, 141980, 145080, 151528, 161445, 170376, 170469, 174840, 178620, 184574, 189410, 193734, 212970, 214344, 215260, 219960, 227292, 255564, 258312, 262260, 267930, 276861, 279838, 283960, 284115, 319455, 322890, 333653, 340938, 357240, 369148, 378820, 387468, 419757, 425940, 430520, 454584, 461435, 484335, 511128, 524520, 535860, 553722, 559676, 568230, 638910, 645780, 667306, 681876, 699595, 738296, 757640, 774936, 830583, 839514, 851880, 852345, 922870, 968670, 1000959, 1071720, 1107444, 1119352, 1136460, 1259271, 1277820, 1291560, 1334612, 1363752, 1384305, 1399190, 1661166, 1668265, 1679028, 1704690, 1845740, 1937340, 2001918, 2098785, 2214888, 2272920, 2518542, 2555640, 2669224, 2768610, 2798380, 3002877, 3322332, 3336530, 3358056, 3409380, 3691480, 3874680, 4003836, 4152915, 4197570, 4337489, 5004795, 5037084, 5537220, 5596760, 6005754, 6296355, 6644664, 6673060, 6818760, 8007672, 8305830, 8395140, 8674978, 10009590, 10074168, 11074440, 12011508, 12592710, 13012467, 13346120, 15014385, 16611660, 16790280, 17349956, 20019180, 21687445, 24023016, 25185420, 26024934, 30028770, 33223320, 34699912, 39037401, 40038360, 43374890, 50370840, 52049868, 60057540, 65062335, 78074802, 86749780, 104099736, 120115080, 130124670, 156149604, 173499560, 195187005, 260249340, 312299208, 390374010, 520498680, 780748020, 1561496040]

約数ペア:

[(1, 1561496040), (2, 780748020), (3, 520498680), (4, 390374010), (5, 312299208), (6, 260249340), (8, 195187005), (9, 173499560), (10, 156149604), (12, 130124670), (13, 120115080), (15, 104099736), (18, 86749780), (20, 78074802), (24, 65062335), (26, 60057540), (30, 52049868), (31, 50370840), (36, 43374890), (39, 40038360), (40, 39037401), (45, 34699912), (47, 33223320), (52, 30028770), (60, 26024934), (62, 25185420), (65, 24023016), (72, 21687445), (78, 20019180), (90, 17349956), (93, 16790280), (94, 16611660), (104, 15014385), (117, 13346120), (120, 13012467), (124, 12592710), (130, 12011508), (141, 11074440), (155, 10074168), (156, 10009590), (180, 8674978), (186, 8395140), (188, 8305830), (195, 8007672), (229, 6818760), (234, 6673060), (235, 6644664), (248, 6296355), (260, 6005754), (279, 5596760), (282, 5537220), (310, 5037084), (312, 5004795), (360, 4337489), (372, 4197570), (376, 4152915), (390, 4003836), (403, 3874680), (423, 3691480), (458, 3409380), (465, 3358056), (468, 3336530), (470, 3322332), (520, 3002877), (558, 2798380), (564, 2768610), (585, 2669224), (611, 2555640), (620, 2518542), (687, 2272920), (705, 2214888), (744, 2098785), (780, 2001918), (806, 1937340), (846, 1845740), (916, 1704690), (930, 1679028), (936, 1668265), (940, 1661166), (1116, 1399190), (1128, 1384305), (1145, 1363752), (1170, 1334612), (1209, 1291560), (1222, 1277820), (1240, 1259271), (1374, 1136460), (1395, 1119352), (1410, 1107444), (1457, 1071720), (1560, 1000959), (1612, 968670), (1692, 922870), (1832, 852345), (1833, 851880), (1860, 839514), (1880, 830583), (2015, 774936), (2061, 757640), (2115, 738296), (2232, 699595), (2290, 681876), (2340, 667306), (2418, 645780), (2444, 638910), (2748, 568230), (2790, 559676), (2820, 553722), (2914, 535860), (2977, 524520), (3055, 511128), (3224, 484335), (3384, 461435), (3435, 454584), (3627, 430520), (3666, 425940), (3720, 419757), (4030, 387468), (4122, 378820), (4230, 369148), (4371, 357240), (4580, 340938), (4680, 333653), (4836, 322890), (4888, 319455), (5496, 284115), (5499, 283960), (5580, 279838), (5640, 276861), (5828, 267930), (5954, 262260), (6045, 258312), (6110, 255564), (6870, 227292), (7099, 219960), (7254, 215260), (7285, 214344), (7332, 212970), (8060, 193734), (8244, 189410), (8460, 184574), (8742, 178620), (8931, 174840), (9160, 170469), (9165, 170376), (9672, 161445), (10305, 151528), (10763, 145080), (10998, 141980), (11160, 139919), (11656, 133965), (11908, 131130), (12090, 129156), (12220, 127782), (13113, 119080), (13740, 113646), (14198, 109980), (14508, 107630), (14570, 107172), (14664, 106485), (14885, 104904), (16120, 96867), (16488, 94705), (16920, 92287), (17484, 89310), (17862, 87420), (18135, 86104), (18330, 85188), (18941, 82440), (20610, 75764), (21297, 73320), (21526, 72540), (21855, 71448), (21996, 70990), (23816, 65565), (24180, 64578), (24440, 63891), (26226, 59540), (26793, 58280), (27480, 56823), (27495, 56792), (28396, 54990), (29016, 53815), (29140, 53586), (29770, 52452), (32289, 48360), (34968, 44655), (35495, 43992), (35724, 43710), (36270, 43052), (36660, 42594), (37882, 41220)]