66221604540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1347611}}^1$

素因数の和:1347649

約数の個数: 192

約数和(自身を含む): 253566673920

約数和(自身を除く): 187345069380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 49140, 1347611, 2695222, 4042833, 5390444, 6738055, 8085666, 9433277, 12128499, 13476110, 16171332, 17518943, 18866554, 20214165, 24256998, 26952220, 28299831, 35037886, 36385497, 37733108, 40428330, 47166385, 48513996, 52556829, 56599662, 60642495, 70075772, 72770994, 80856660, 84899493, 87594715, 94332770, 105113658, 113199324, 121284990, 122632601, 141499155, 145541988, 157670487, 169798986, 175189430, 181927485, 188665540, 210227316, 242569980, 245265202, 254698479, 262784145, 282998310, 315340974, 339597972, 350378860, 363854970, 367897803, 424497465, 473011461, 490530404, 509396958, 525568290, 565996620, 613163005, 630681948, 727709940, 735795606, 788352435, 848994930, 946022922, 1018793916, 1051136580, 1103693409, 1226326010, 1273492395, 1471591212, 1576704870, 1697989860, 1839489015, 1892045844, 2207386818, 2365057305, 2452652020, 2546984790, 3153409740, 3311080227, 3678978030, 4414773636, 4730114610, 5093969580, 5518467045, 6622160454, 7357956060, 9460229220, 11036934090, 13244320908, 16555401135, 22073868180, 33110802270, 66221604540]

約数ペア:

[(1, 66221604540), (2, 33110802270), (3, 22073868180), (4, 16555401135), (5, 13244320908), (6, 11036934090), (7, 9460229220), (9, 7357956060), (10, 6622160454), (12, 5518467045), (13, 5093969580), (14, 4730114610), (15, 4414773636), (18, 3678978030), (20, 3311080227), (21, 3153409740), (26, 2546984790), (27, 2452652020), (28, 2365057305), (30, 2207386818), (35, 1892045844), (36, 1839489015), (39, 1697989860), (42, 1576704870), (45, 1471591212), (52, 1273492395), (54, 1226326010), (60, 1103693409), (63, 1051136580), (65, 1018793916), (70, 946022922), (78, 848994930), (84, 788352435), (90, 735795606), (91, 727709940), (105, 630681948), (108, 613163005), (117, 565996620), (126, 525568290), (130, 509396958), (135, 490530404), (140, 473011461), (156, 424497465), (180, 367897803), (182, 363854970), (189, 350378860), (195, 339597972), (210, 315340974), (234, 282998310), (252, 262784145), (260, 254698479), (270, 245265202), (273, 242569980), (315, 210227316), (351, 188665540), (364, 181927485), (378, 175189430), (390, 169798986), (420, 157670487), (455, 145541988), (468, 141499155), (540, 122632601), (546, 121284990), (585, 113199324), (630, 105113658), (702, 94332770), (756, 87594715), (780, 84899493), (819, 80856660), (910, 72770994), (945, 70075772), (1092, 60642495), (1170, 56599662), (1260, 52556829), (1365, 48513996), (1404, 47166385), (1638, 40428330), (1755, 37733108), (1820, 36385497), (1890, 35037886), (2340, 28299831), (2457, 26952220), (2730, 24256998), (3276, 20214165), (3510, 18866554), (3780, 17518943), (4095, 16171332), (4914, 13476110), (5460, 12128499), (7020, 9433277), (8190, 8085666), (9828, 6738055), (12285, 5390444), (16380, 4042833), (24570, 2695222), (49140, 1347611)]