4342409820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8681}}^1$

素因数の和:9100

約数の個数: 144

約数和(自身を含む): 15093344448

約数和(自身を除く): 10750934628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 397, 420, 630, 794, 1191, 1260, 1588, 1985, 2382, 2779, 3573, 3970, 4764, 5558, 5955, 7146, 7940, 8337, 8681, 11116, 11910, 13895, 14292, 16674, 17362, 17865, 23820, 25011, 26043, 27790, 33348, 34724, 35730, 41685, 43405, 50022, 52086, 55580, 60767, 71460, 78129, 83370, 86810, 100044, 104172, 121534, 125055, 130215, 156258, 166740, 173620, 182301, 243068, 250110, 260430, 303835, 312516, 364602, 390645, 500220, 520860, 546903, 607670, 729204, 781290, 911505, 1093806, 1215340, 1562580, 1823010, 2187612, 2734515, 3446357, 3646020, 5469030, 6892714, 10339071, 10938060, 13785428, 17231785, 20678142, 24124499, 31017213, 34463570, 41356284, 48248998, 51695355, 62034426, 68927140, 72373497, 96497996, 103390710, 120622495, 124068852, 144746994, 155086065, 206781420, 217120491, 241244990, 289493988, 310172130, 361867485, 434240982, 482489980, 620344260, 723734970, 868481964, 1085602455, 1447469940, 2171204910, 4342409820]

約数ペア:

[(1, 4342409820), (2, 2171204910), (3, 1447469940), (4, 1085602455), (5, 868481964), (6, 723734970), (7, 620344260), (9, 482489980), (10, 434240982), (12, 361867485), (14, 310172130), (15, 289493988), (18, 241244990), (20, 217120491), (21, 206781420), (28, 155086065), (30, 144746994), (35, 124068852), (36, 120622495), (42, 103390710), (45, 96497996), (60, 72373497), (63, 68927140), (70, 62034426), (84, 51695355), (90, 48248998), (105, 41356284), (126, 34463570), (140, 31017213), (180, 24124499), (210, 20678142), (252, 17231785), (315, 13785428), (397, 10938060), (420, 10339071), (630, 6892714), (794, 5469030), (1191, 3646020), (1260, 3446357), (1588, 2734515), (1985, 2187612), (2382, 1823010), (2779, 1562580), (3573, 1215340), (3970, 1093806), (4764, 911505), (5558, 781290), (5955, 729204), (7146, 607670), (7940, 546903), (8337, 520860), (8681, 500220), (11116, 390645), (11910, 364602), (13895, 312516), (14292, 303835), (16674, 260430), (17362, 250110), (17865, 243068), (23820, 182301), (25011, 173620), (26043, 166740), (27790, 156258), (33348, 130215), (34724, 125055), (35730, 121534), (41685, 104172), (43405, 100044), (50022, 86810), (52086, 83370), (55580, 78129), (60767, 71460)]