422985360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3545

約数の個数: 160

約数和(自身を含む): 1519545600

約数和(自身を除く): 1096560240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3449, 3504, 4088, 4380, 5110, 5840, 6132, 6898, 7665, 8176, 8760, 10220, 10347, 12264, 13796, 15330, 17245, 17520, 20440, 20694, 24143, 24528, 27592, 30660, 34490, 40880, 41388, 48286, 51735, 55184, 61320, 68980, 72429, 82776, 96572, 103470, 120715, 122640, 137960, 144858, 165552, 193144, 206940, 241430, 251777, 275920, 289716, 362145, 386288, 413880, 482860, 503554, 579432, 724290, 755331, 827760, 965720, 1007108, 1158864, 1258885, 1448580, 1510662, 1762439, 1931440, 2014216, 2517770, 2897160, 3021324, 3524878, 3776655, 4028432, 5035540, 5287317, 5794320, 6042648, 7049756, 7553310, 8812195, 10071080, 10574634, 12085296, 14099512, 15106620, 17624390, 20142160, 21149268, 26436585, 28199024, 30213240, 35248780, 42298536, 52873170, 60426480, 70497560, 84597072, 105746340, 140995120, 211492680, 422985360]

約数ペア:

[(1, 422985360), (2, 211492680), (3, 140995120), (4, 105746340), (5, 84597072), (6, 70497560), (7, 60426480), (8, 52873170), (10, 42298536), (12, 35248780), (14, 30213240), (15, 28199024), (16, 26436585), (20, 21149268), (21, 20142160), (24, 17624390), (28, 15106620), (30, 14099512), (35, 12085296), (40, 10574634), (42, 10071080), (48, 8812195), (56, 7553310), (60, 7049756), (70, 6042648), (73, 5794320), (80, 5287317), (84, 5035540), (105, 4028432), (112, 3776655), (120, 3524878), (140, 3021324), (146, 2897160), (168, 2517770), (210, 2014216), (219, 1931440), (240, 1762439), (280, 1510662), (292, 1448580), (336, 1258885), (365, 1158864), (420, 1007108), (438, 965720), (511, 827760), (560, 755331), (584, 724290), (730, 579432), (840, 503554), (876, 482860), (1022, 413880), (1095, 386288), (1168, 362145), (1460, 289716), (1533, 275920), (1680, 251777), (1752, 241430), (2044, 206940), (2190, 193144), (2555, 165552), (2920, 144858), (3066, 137960), (3449, 122640), (3504, 120715), (4088, 103470), (4380, 96572), (5110, 82776), (5840, 72429), (6132, 68980), (6898, 61320), (7665, 55184), (8176, 51735), (8760, 48286), (10220, 41388), (10347, 40880), (12264, 34490), (13796, 30660), (15330, 27592), (17245, 24528), (17520, 24143), (20440, 20694)]