19432108320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{9781}}^1\times {\mathrm{4139}}^1$

素因数の和:13938

約数の個数: 96

約数和(自身を含む): 61232189760

約数和(自身を除く): 41800081440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4139, 8278, 9781, 12417, 16556, 19562, 20695, 24834, 29343, 33112, 39124, 41390, 48905, 49668, 58686, 62085, 66224, 78248, 82780, 97810, 99336, 117372, 124170, 132448, 146715, 156496, 165560, 195620, 198672, 234744, 248340, 293430, 312992, 331120, 391240, 397344, 469488, 496680, 586860, 662240, 782480, 938976, 993360, 1173720, 1564960, 1986720, 2347440, 4694880, 40483559, 80967118, 121450677, 161934236, 202417795, 242901354, 323868472, 404835590, 485802708, 607253385, 647736944, 809671180, 971605416, 1214506770, 1295473888, 1619342360, 1943210832, 2429013540, 3238684720, 3886421664, 4858027080, 6477369440, 9716054160, 19432108320]

約数ペア:

[(1, 19432108320), (2, 9716054160), (3, 6477369440), (4, 4858027080), (5, 3886421664), (6, 3238684720), (8, 2429013540), (10, 1943210832), (12, 1619342360), (15, 1295473888), (16, 1214506770), (20, 971605416), (24, 809671180), (30, 647736944), (32, 607253385), (40, 485802708), (48, 404835590), (60, 323868472), (80, 242901354), (96, 202417795), (120, 161934236), (160, 121450677), (240, 80967118), (480, 40483559), (4139, 4694880), (8278, 2347440), (9781, 1986720), (12417, 1564960), (16556, 1173720), (19562, 993360), (20695, 938976), (24834, 782480), (29343, 662240), (33112, 586860), (39124, 496680), (41390, 469488), (48905, 397344), (49668, 391240), (58686, 331120), (62085, 312992), (66224, 293430), (78248, 248340), (82780, 234744), (97810, 198672), (99336, 195620), (117372, 165560), (124170, 156496), (132448, 146715)]