18146184420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:915

約数の個数: 384

約数和(自身を含む): 65642250240

約数和(自身を除く): 47496065820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 229, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 458, 460, 483, 546, 598, 631, 644, 687, 690, 780, 805, 897, 910, 916, 966, 1092, 1145, 1196, 1262, 1365, 1374, 1380, 1495, 1603, 1610, 1794, 1820, 1893, 1932, 2093, 2290, 2415, 2524, 2730, 2748, 2977, 2990, 3155, 3206, 3220, 3435, 3588, 3786, 4186, 4417, 4485, 4580, 4809, 4830, 5267, 5460, 5954, 5980, 6279, 6310, 6412, 6870, 7572, 8015, 8203, 8372, 8834, 8931, 8970, 9465, 9618, 9660, 10465, 10534, 11908, 12558, 12620, 13251, 13740, 14513, 14885, 15801, 16030, 16406, 17668, 17862, 17940, 18930, 19236, 20839, 20930, 21068, 22085, 24045, 24609, 25116, 26335, 26502, 29026, 29770, 31395, 31602, 32060, 32812, 35724, 36869, 37860, 41015, 41678, 41860, 43539, 44170, 44655, 48090, 49218, 52670, 53004, 57421, 58052, 59540, 62517, 62790, 63204, 66255, 68471, 72565, 73738, 79005, 82030, 83356, 87078, 88340, 89310, 96180, 98436, 101591, 104195, 105340, 110607, 114842, 123045, 125034, 125580, 132510, 136942, 144499, 145130, 147476, 158010, 164060, 172263, 174156, 178620, 184345, 188669, 203182, 205413, 208390, 217695, 221214, 229684, 246090, 250068, 265020, 273884, 287105, 288998, 290260, 304773, 312585, 316020, 342355, 344526, 368690, 377338, 406364, 410826, 416780, 433497, 435390, 442428, 479297, 492180, 507955, 553035, 566007, 574210, 577996, 609546, 625170, 684710, 689052, 722495, 737380, 754676, 821652, 861315, 866994, 870780, 943345, 958594, 1011493, 1015910, 1027065, 1106070, 1132014, 1148420, 1219092, 1250340, 1320683, 1369420, 1437891, 1444990, 1523865, 1722630, 1733988, 1878487, 1886690, 1917188, 2022986, 2031820, 2054130, 2167485, 2212140, 2264028, 2396485, 2641366, 2830035, 2875782, 2889980, 3034479, 3047730, 3323477, 3445260, 3756974, 3773380, 3962049, 4045972, 4108260, 4334970, 4792970, 5057465, 5282732, 5635461, 5660070, 5751564, 6068958, 6095460, 6603415, 6646954, 7189455, 7513948, 7924098, 8669940, 9392435, 9585940, 9970431, 10114930, 11270922, 11320140, 12137916, 13149409, 13206830, 13293908, 14378910, 15172395, 15848196, 16617385, 18784870, 19810245, 19940862, 20229860, 22541844, 23264339, 26298818, 26413660, 28177305, 28757820, 30344790, 33234770, 37569740, 39448227, 39620490, 39881724, 43205201, 46528678, 49852155, 52597636, 56354610, 60689580, 65747045, 66469540, 69793017, 78896454, 79240980, 86410402, 93057356, 99704310, 112709220, 116321695, 129615603, 131494090, 139586034, 157792908, 172820804, 197241135, 199408620, 216026005, 232643390, 259231206, 262988180, 279172068, 302436407, 348965085, 394482270, 432052010, 465286780, 518462412, 604872814, 648078015, 697930170, 788964540, 864104020, 907309221, 1209745628, 1296156030, 1395860340, 1512182035, 1814618442, 2592312060, 3024364070, 3629236884, 4536546105, 6048728140, 9073092210, 18146184420]

約数ペア:

[(1, 18146184420), (2, 9073092210), (3, 6048728140), (4, 4536546105), (5, 3629236884), (6, 3024364070), (7, 2592312060), (10, 1814618442), (12, 1512182035), (13, 1395860340), (14, 1296156030), (15, 1209745628), (20, 907309221), (21, 864104020), (23, 788964540), (26, 697930170), (28, 648078015), (30, 604872814), (35, 518462412), (39, 465286780), (42, 432052010), (46, 394482270), (52, 348965085), (60, 302436407), (65, 279172068), (69, 262988180), (70, 259231206), (78, 232643390), (84, 216026005), (91, 199408620), (92, 197241135), (105, 172820804), (115, 157792908), (130, 139586034), (138, 131494090), (140, 129615603), (156, 116321695), (161, 112709220), (182, 99704310), (195, 93057356), (210, 86410402), (229, 79240980), (230, 78896454), (260, 69793017), (273, 66469540), (276, 65747045), (299, 60689580), (322, 56354610), (345, 52597636), (364, 49852155), (390, 46528678), (420, 43205201), (455, 39881724), (458, 39620490), (460, 39448227), (483, 37569740), (546, 33234770), (598, 30344790), (631, 28757820), (644, 28177305), (687, 26413660), (690, 26298818), (780, 23264339), (805, 22541844), (897, 20229860), (910, 19940862), (916, 19810245), (966, 18784870), (1092, 16617385), (1145, 15848196), (1196, 15172395), (1262, 14378910), (1365, 13293908), (1374, 13206830), (1380, 13149409), (1495, 12137916), (1603, 11320140), (1610, 11270922), (1794, 10114930), (1820, 9970431), (1893, 9585940), (1932, 9392435), (2093, 8669940), (2290, 7924098), (2415, 7513948), (2524, 7189455), (2730, 6646954), (2748, 6603415), (2977, 6095460), (2990, 6068958), (3155, 5751564), (3206, 5660070), (3220, 5635461), (3435, 5282732), (3588, 5057465), (3786, 4792970), (4186, 4334970), (4417, 4108260), (4485, 4045972), (4580, 3962049), (4809, 3773380), (4830, 3756974), (5267, 3445260), (5460, 3323477), (5954, 3047730), (5980, 3034479), (6279, 2889980), (6310, 2875782), (6412, 2830035), (6870, 2641366), (7572, 2396485), (8015, 2264028), (8203, 2212140), (8372, 2167485), (8834, 2054130), (8931, 2031820), (8970, 2022986), (9465, 1917188), (9618, 1886690), (9660, 1878487), (10465, 1733988), (10534, 1722630), (11908, 1523865), (12558, 1444990), (12620, 1437891), (13251, 1369420), (13740, 1320683), (14513, 1250340), (14885, 1219092), (15801, 1148420), (16030, 1132014), (16406, 1106070), (17668, 1027065), (17862, 1015910), (17940, 1011493), (18930, 958594), (19236, 943345), (20839, 870780), (20930, 866994), (21068, 861315), (22085, 821652), (24045, 754676), (24609, 737380), (25116, 722495), (26335, 689052), (26502, 684710), (29026, 625170), (29770, 609546), (31395, 577996), (31602, 574210), (32060, 566007), (32812, 553035), (35724, 507955), (36869, 492180), (37860, 479297), (41015, 442428), (41678, 435390), (41860, 433497), (43539, 416780), (44170, 410826), (44655, 406364), (48090, 377338), (49218, 368690), (52670, 344526), (53004, 342355), (57421, 316020), (58052, 312585), (59540, 304773), (62517, 290260), (62790, 288998), (63204, 287105), (66255, 273884), (68471, 265020), (72565, 250068), (73738, 246090), (79005, 229684), (82030, 221214), (83356, 217695), (87078, 208390), (88340, 205413), (89310, 203182), (96180, 188669), (98436, 184345), (101591, 178620), (104195, 174156), (105340, 172263), (110607, 164060), (114842, 158010), (123045, 147476), (125034, 145130), (125580, 144499), (132510, 136942)]