8404394040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{196181}}^1$

素因数の和:196222

約数の個数: 192

約数和(自身を含む): 33052743360

約数和(自身を除く): 24648349320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 196181, 392362, 588543, 784724, 980905, 1177086, 1373267, 1569448, 1765629, 1961810, 2354172, 2746534, 2942715, 3335077, 3531258, 3923620, 4119801, 4708344, 5493068, 5885430, 6670154, 6866335, 7062516, 7847240, 8239602, 8828145, 10005231, 10986136, 11770860, 12359403, 13340308, 13732670, 14125032, 16479204, 16675385, 17656290, 20010462, 20599005, 23345539, 23541720, 24718806, 26680616, 27465340, 30015693, 32958408, 33350770, 35312580, 40020924, 41198010, 46691078, 49437612, 50026155, 54930680, 60031386, 61797015, 66701540, 70036617, 70625160, 80041848, 82396020, 93382156, 98875224, 100052310, 116727695, 120062772, 123594030, 133403080, 140073234, 150078465, 164792040, 186764312, 200104620, 210109851, 233455390, 240125544, 247188060, 280146468, 300156930, 350183085, 400209240, 420219702, 466910780, 494376120, 560292936, 600313860, 700366170, 840439404, 933821560, 1050549255, 1200627720, 1400732340, 1680878808, 2101098510, 2801464680, 4202197020, 8404394040]

約数ペア:

[(1, 8404394040), (2, 4202197020), (3, 2801464680), (4, 2101098510), (5, 1680878808), (6, 1400732340), (7, 1200627720), (8, 1050549255), (9, 933821560), (10, 840439404), (12, 700366170), (14, 600313860), (15, 560292936), (17, 494376120), (18, 466910780), (20, 420219702), (21, 400209240), (24, 350183085), (28, 300156930), (30, 280146468), (34, 247188060), (35, 240125544), (36, 233455390), (40, 210109851), (42, 200104620), (45, 186764312), (51, 164792040), (56, 150078465), (60, 140073234), (63, 133403080), (68, 123594030), (70, 120062772), (72, 116727695), (84, 100052310), (85, 98875224), (90, 93382156), (102, 82396020), (105, 80041848), (119, 70625160), (120, 70036617), (126, 66701540), (136, 61797015), (140, 60031386), (153, 54930680), (168, 50026155), (170, 49437612), (180, 46691078), (204, 41198010), (210, 40020924), (238, 35312580), (252, 33350770), (255, 32958408), (280, 30015693), (306, 27465340), (315, 26680616), (340, 24718806), (357, 23541720), (360, 23345539), (408, 20599005), (420, 20010462), (476, 17656290), (504, 16675385), (510, 16479204), (595, 14125032), (612, 13732670), (630, 13340308), (680, 12359403), (714, 11770860), (765, 10986136), (840, 10005231), (952, 8828145), (1020, 8239602), (1071, 7847240), (1190, 7062516), (1224, 6866335), (1260, 6670154), (1428, 5885430), (1530, 5493068), (1785, 4708344), (2040, 4119801), (2142, 3923620), (2380, 3531258), (2520, 3335077), (2856, 2942715), (3060, 2746534), (3570, 2354172), (4284, 1961810), (4760, 1765629), (5355, 1569448), (6120, 1373267), (7140, 1177086), (8568, 980905), (10710, 784724), (14280, 588543), (21420, 392362), (42840, 196181)]