426452880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{36263}}^1$

素因数の和:36293

約数の個数: 120

約数和(自身を含む): 1537883712

約数和(自身を除く): 1111430832

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 36263, 72526, 108789, 145052, 181315, 217578, 253841, 290104, 362630, 435156, 507682, 543945, 580208, 725260, 761523, 870312, 1015364, 1087890, 1269205, 1450520, 1523046, 1740624, 1776887, 2030728, 2175780, 2538410, 2901040, 3046092, 3553774, 3807615, 4061456, 4351560, 5076820, 5330661, 6092184, 7107548, 7615230, 8703120, 8884435, 10153640, 10661322, 12184368, 14215096, 15230460, 17768870, 20307280, 21322644, 26653305, 28430192, 30460920, 35537740, 42645288, 53306610, 60921840, 71075480, 85290576, 106613220, 142150960, 213226440, 426452880]

約数ペア:

[(1, 426452880), (2, 213226440), (3, 142150960), (4, 106613220), (5, 85290576), (6, 71075480), (7, 60921840), (8, 53306610), (10, 42645288), (12, 35537740), (14, 30460920), (15, 28430192), (16, 26653305), (20, 21322644), (21, 20307280), (24, 17768870), (28, 15230460), (30, 14215096), (35, 12184368), (40, 10661322), (42, 10153640), (48, 8884435), (49, 8703120), (56, 7615230), (60, 7107548), (70, 6092184), (80, 5330661), (84, 5076820), (98, 4351560), (105, 4061456), (112, 3807615), (120, 3553774), (140, 3046092), (147, 2901040), (168, 2538410), (196, 2175780), (210, 2030728), (240, 1776887), (245, 1740624), (280, 1523046), (294, 1450520), (336, 1269205), (392, 1087890), (420, 1015364), (490, 870312), (560, 761523), (588, 725260), (735, 580208), (784, 543945), (840, 507682), (980, 435156), (1176, 362630), (1470, 290104), (1680, 253841), (1960, 217578), (2352, 181315), (2940, 145052), (3920, 108789), (5880, 72526), (11760, 36263)]