3188247660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80147}}^1$

素因数の和:80192

約数の個数: 144

約数和(自身を含む): 11027723616

約数和(自身を除く): 7839475956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 80147, 160294, 240441, 320588, 400735, 480882, 721323, 801470, 961764, 1041911, 1202205, 1362499, 1442646, 1602940, 2083822, 2404410, 2724998, 2885292, 3125733, 3606615, 4087497, 4167644, 4808820, 5209555, 5449996, 6251466, 6812495, 7213230, 8174994, 9377199, 10419110, 12262491, 12502932, 13624990, 14426460, 15628665, 16349988, 17712487, 18754398, 20437485, 20838220, 24524982, 27249980, 31257330, 35424974, 37508796, 40874970, 46885995, 49049964, 53137461, 61312455, 62514660, 70849948, 81749940, 88562435, 93771990, 106274922, 122624910, 159412383, 177124870, 187543980, 212549844, 245249820, 265687305, 318824766, 354249740, 531374610, 637649532, 797061915, 1062749220, 1594123830, 3188247660]

約数ペア:

[(1, 3188247660), (2, 1594123830), (3, 1062749220), (4, 797061915), (5, 637649532), (6, 531374610), (9, 354249740), (10, 318824766), (12, 265687305), (13, 245249820), (15, 212549844), (17, 187543980), (18, 177124870), (20, 159412383), (26, 122624910), (30, 106274922), (34, 93771990), (36, 88562435), (39, 81749940), (45, 70849948), (51, 62514660), (52, 61312455), (60, 53137461), (65, 49049964), (68, 46885995), (78, 40874970), (85, 37508796), (90, 35424974), (102, 31257330), (117, 27249980), (130, 24524982), (153, 20838220), (156, 20437485), (170, 18754398), (180, 17712487), (195, 16349988), (204, 15628665), (221, 14426460), (234, 13624990), (255, 12502932), (260, 12262491), (306, 10419110), (340, 9377199), (390, 8174994), (442, 7213230), (468, 6812495), (510, 6251466), (585, 5449996), (612, 5209555), (663, 4808820), (765, 4167644), (780, 4087497), (884, 3606615), (1020, 3125733), (1105, 2885292), (1170, 2724998), (1326, 2404410), (1530, 2083822), (1989, 1602940), (2210, 1442646), (2340, 1362499), (2652, 1202205), (3060, 1041911), (3315, 961764), (3978, 801470), (4420, 721323), (6630, 480882), (7956, 400735), (9945, 320588), (13260, 240441), (19890, 160294), (39780, 80147)]