1879923240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23629}}^1$

素因数の和:23676

約数の個数: 192

約数和(自身を含む): 6967069200

約数和(自身を除く): 5087145960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 23629, 26520, 39780, 47258, 70887, 79560, 94516, 118145, 141774, 189032, 212661, 236290, 283548, 307177, 354435, 401693, 425322, 472580, 567096, 614354, 708870, 803386, 850644, 921531, 945160, 1063305, 1205079, 1228708, 1417740, 1535885, 1606772, 1701288, 1843062, 2008465, 2126610, 2410158, 2457416, 2764593, 2835480, 3071770, 3213544, 3615237, 3686124, 4016930, 4253220, 4607655, 4820316, 5222009, 5529186, 6025395, 6143540, 7230474, 7372248, 8033860, 8506440, 9215310, 9640632, 10444018, 11058372, 12050790, 12287080, 13822965, 14460948, 15666027, 16067720, 18076185, 18430620, 20888036, 22116744, 24101580, 26110045, 27645930, 28921896, 31332054, 36152370, 36861240, 41776072, 46998081, 48203160, 52220090, 55291860, 62664108, 72304740, 78330135, 93996162, 104440180, 110583720, 125328216, 144609480, 156660270, 187992324, 208880360, 234990405, 313320540, 375984648, 469980810, 626641080, 939961620, 1879923240]

約数ペア:

[(1, 1879923240), (2, 939961620), (3, 626641080), (4, 469980810), (5, 375984648), (6, 313320540), (8, 234990405), (9, 208880360), (10, 187992324), (12, 156660270), (13, 144609480), (15, 125328216), (17, 110583720), (18, 104440180), (20, 93996162), (24, 78330135), (26, 72304740), (30, 62664108), (34, 55291860), (36, 52220090), (39, 48203160), (40, 46998081), (45, 41776072), (51, 36861240), (52, 36152370), (60, 31332054), (65, 28921896), (68, 27645930), (72, 26110045), (78, 24101580), (85, 22116744), (90, 20888036), (102, 18430620), (104, 18076185), (117, 16067720), (120, 15666027), (130, 14460948), (136, 13822965), (153, 12287080), (156, 12050790), (170, 11058372), (180, 10444018), (195, 9640632), (204, 9215310), (221, 8506440), (234, 8033860), (255, 7372248), (260, 7230474), (306, 6143540), (312, 6025395), (340, 5529186), (360, 5222009), (390, 4820316), (408, 4607655), (442, 4253220), (468, 4016930), (510, 3686124), (520, 3615237), (585, 3213544), (612, 3071770), (663, 2835480), (680, 2764593), (765, 2457416), (780, 2410158), (884, 2126610), (936, 2008465), (1020, 1843062), (1105, 1701288), (1170, 1606772), (1224, 1535885), (1326, 1417740), (1530, 1228708), (1560, 1205079), (1768, 1063305), (1989, 945160), (2040, 921531), (2210, 850644), (2340, 803386), (2652, 708870), (3060, 614354), (3315, 567096), (3978, 472580), (4420, 425322), (4680, 401693), (5304, 354435), (6120, 307177), (6630, 283548), (7956, 236290), (8840, 212661), (9945, 189032), (13260, 141774), (15912, 118145), (19890, 94516), (23629, 79560), (26520, 70887), (39780, 47258)]