2977156620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6359}}^1$

素因数の和:6414

約数の個数: 180

約数和(自身を含む): 9922706640

約数和(自身を除く): 6945550020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 289, 306, 324, 340, 405, 459, 510, 540, 578, 612, 765, 810, 867, 918, 1020, 1156, 1377, 1445, 1530, 1620, 1734, 1836, 2295, 2601, 2754, 2890, 3060, 3468, 4335, 4590, 5202, 5508, 5780, 6359, 6885, 7803, 8670, 9180, 10404, 12718, 13005, 13770, 15606, 17340, 19077, 23409, 25436, 26010, 27540, 31212, 31795, 38154, 39015, 46818, 52020, 57231, 63590, 76308, 78030, 93636, 95385, 108103, 114462, 117045, 127180, 156060, 171693, 190770, 216206, 228924, 234090, 286155, 324309, 343386, 381540, 432412, 468180, 515079, 540515, 572310, 648618, 686772, 858465, 972927, 1030158, 1081030, 1144620, 1297236, 1621545, 1716930, 1837751, 1945854, 2060316, 2162060, 2575395, 2918781, 3243090, 3433860, 3675502, 3891708, 4864635, 5150790, 5513253, 5837562, 6486180, 7351004, 8756343, 9188755, 9729270, 10301580, 11026506, 11675124, 14593905, 16539759, 17512686, 18377510, 19458540, 22053012, 27566265, 29187810, 33079518, 35025372, 36755020, 43781715, 49619277, 55132530, 58375620, 66159036, 82698795, 87563430, 99238554, 110265060, 148857831, 165397590, 175126860, 198477108, 248096385, 297715662, 330795180, 496192770, 595431324, 744289155, 992385540, 1488578310, 2977156620]

約数ペア:

[(1, 2977156620), (2, 1488578310), (3, 992385540), (4, 744289155), (5, 595431324), (6, 496192770), (9, 330795180), (10, 297715662), (12, 248096385), (15, 198477108), (17, 175126860), (18, 165397590), (20, 148857831), (27, 110265060), (30, 99238554), (34, 87563430), (36, 82698795), (45, 66159036), (51, 58375620), (54, 55132530), (60, 49619277), (68, 43781715), (81, 36755020), (85, 35025372), (90, 33079518), (102, 29187810), (108, 27566265), (135, 22053012), (153, 19458540), (162, 18377510), (170, 17512686), (180, 16539759), (204, 14593905), (255, 11675124), (270, 11026506), (289, 10301580), (306, 9729270), (324, 9188755), (340, 8756343), (405, 7351004), (459, 6486180), (510, 5837562), (540, 5513253), (578, 5150790), (612, 4864635), (765, 3891708), (810, 3675502), (867, 3433860), (918, 3243090), (1020, 2918781), (1156, 2575395), (1377, 2162060), (1445, 2060316), (1530, 1945854), (1620, 1837751), (1734, 1716930), (1836, 1621545), (2295, 1297236), (2601, 1144620), (2754, 1081030), (2890, 1030158), (3060, 972927), (3468, 858465), (4335, 686772), (4590, 648618), (5202, 572310), (5508, 540515), (5780, 515079), (6359, 468180), (6885, 432412), (7803, 381540), (8670, 343386), (9180, 324309), (10404, 286155), (12718, 234090), (13005, 228924), (13770, 216206), (15606, 190770), (17340, 171693), (19077, 156060), (23409, 127180), (25436, 117045), (26010, 114462), (27540, 108103), (31212, 95385), (31795, 93636), (38154, 78030), (39015, 76308), (46818, 63590), (52020, 57231)]