1300396440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2683}}^1$

素因数の和:3281

約数の個数: 128

約数和(自身を含む): 4467893760

約数和(自身を除く): 3167497320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 577, 840, 1154, 1731, 2308, 2683, 2885, 3462, 4039, 4616, 5366, 5770, 6924, 8049, 8078, 8655, 10732, 11540, 12117, 13415, 13848, 16098, 16156, 17310, 18781, 20195, 21464, 23080, 24234, 26830, 32196, 32312, 34620, 37562, 40245, 40390, 48468, 53660, 56343, 60585, 64392, 69240, 75124, 80490, 80780, 93905, 96936, 107320, 112686, 121170, 150248, 160980, 161560, 187810, 225372, 242340, 281715, 321960, 375620, 450744, 484680, 563430, 751240, 1126860, 1548091, 2253720, 3096182, 4644273, 6192364, 7740455, 9288546, 10836637, 12384728, 15480910, 18577092, 21673274, 23221365, 30961820, 32509911, 37154184, 43346548, 46442730, 54183185, 61923640, 65019822, 86693096, 92885460, 108366370, 130039644, 162549555, 185770920, 216732740, 260079288, 325099110, 433465480, 650198220, 1300396440]

約数ペア:

[(1, 1300396440), (2, 650198220), (3, 433465480), (4, 325099110), (5, 260079288), (6, 216732740), (7, 185770920), (8, 162549555), (10, 130039644), (12, 108366370), (14, 92885460), (15, 86693096), (20, 65019822), (21, 61923640), (24, 54183185), (28, 46442730), (30, 43346548), (35, 37154184), (40, 32509911), (42, 30961820), (56, 23221365), (60, 21673274), (70, 18577092), (84, 15480910), (105, 12384728), (120, 10836637), (140, 9288546), (168, 7740455), (210, 6192364), (280, 4644273), (420, 3096182), (577, 2253720), (840, 1548091), (1154, 1126860), (1731, 751240), (2308, 563430), (2683, 484680), (2885, 450744), (3462, 375620), (4039, 321960), (4616, 281715), (5366, 242340), (5770, 225372), (6924, 187810), (8049, 161560), (8078, 160980), (8655, 150248), (10732, 121170), (11540, 112686), (12117, 107320), (13415, 96936), (13848, 93905), (16098, 80780), (16156, 80490), (17310, 75124), (18781, 69240), (20195, 64392), (21464, 60585), (23080, 56343), (24234, 53660), (26830, 48468), (32196, 40390), (32312, 40245), (34620, 37562)]