10725316420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{11311}}^1$

素因数の和:11861

約数の個数: 96

約数和(自身を含む): 27776480256

約数和(自身を除く): 17051163836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 521, 910, 1042, 1820, 2084, 2605, 3647, 5210, 6773, 7294, 10420, 11311, 13546, 14588, 18235, 22622, 27092, 33865, 36470, 45244, 47411, 56555, 67730, 72940, 79177, 94822, 113110, 135460, 147043, 158354, 189644, 226220, 237055, 294086, 316708, 395885, 474110, 588172, 735215, 791770, 948220, 1029301, 1470430, 1583540, 2058602, 2940860, 4117204, 5146505, 5893031, 10293010, 11786062, 20586020, 23572124, 29465155, 41251217, 58930310, 76609403, 82502434, 117860620, 153218806, 165004868, 206256085, 306437612, 383047015, 412512170, 536265821, 766094030, 825024340, 1072531642, 1532188060, 2145063284, 2681329105, 5362658210, 10725316420]

約数ペア:

[(1, 10725316420), (2, 5362658210), (4, 2681329105), (5, 2145063284), (7, 1532188060), (10, 1072531642), (13, 825024340), (14, 766094030), (20, 536265821), (26, 412512170), (28, 383047015), (35, 306437612), (52, 206256085), (65, 165004868), (70, 153218806), (91, 117860620), (130, 82502434), (140, 76609403), (182, 58930310), (260, 41251217), (364, 29465155), (455, 23572124), (521, 20586020), (910, 11786062), (1042, 10293010), (1820, 5893031), (2084, 5146505), (2605, 4117204), (3647, 2940860), (5210, 2058602), (6773, 1583540), (7294, 1470430), (10420, 1029301), (11311, 948220), (13546, 791770), (14588, 735215), (18235, 588172), (22622, 474110), (27092, 395885), (33865, 316708), (36470, 294086), (45244, 237055), (47411, 226220), (56555, 189644), (67730, 158354), (72940, 147043), (79177, 135460), (94822, 113110)]