19410365910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{2621}}^1$

素因数の和:3778

約数の個数: 128

約数和(自身を含む): 53187249024

約数和(自身を除く): 33776883114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1117, 1326, 2210, 2234, 2621, 3315, 3351, 5242, 5585, 6630, 6702, 7863, 11170, 13105, 14521, 15726, 16755, 18989, 26210, 29042, 33510, 34073, 37978, 39315, 43563, 44557, 56967, 68146, 72605, 78630, 87126, 89114, 94945, 102219, 113934, 133671, 145210, 170365, 189890, 204438, 217815, 222785, 246857, 267342, 284835, 340730, 435630, 445570, 493714, 511095, 569670, 579241, 668355, 740571, 1022190, 1158482, 1234285, 1336710, 1481142, 1737723, 2468570, 2896205, 2927657, 3475446, 3702855, 5792410, 5855314, 7405710, 8688615, 8782971, 14638285, 17377230, 17565942, 29276570, 38059541, 43914855, 49770169, 76119082, 87829710, 99540338, 114178623, 149310507, 190297705, 228357246, 248850845, 298621014, 380595410, 497701690, 570893115, 647012197, 746552535, 1141786230, 1294024394, 1493105070, 1941036591, 3235060985, 3882073182, 6470121970, 9705182955, 19410365910]

約数ペア:

[(1, 19410365910), (2, 9705182955), (3, 6470121970), (5, 3882073182), (6, 3235060985), (10, 1941036591), (13, 1493105070), (15, 1294024394), (17, 1141786230), (26, 746552535), (30, 647012197), (34, 570893115), (39, 497701690), (51, 380595410), (65, 298621014), (78, 248850845), (85, 228357246), (102, 190297705), (130, 149310507), (170, 114178623), (195, 99540338), (221, 87829710), (255, 76119082), (390, 49770169), (442, 43914855), (510, 38059541), (663, 29276570), (1105, 17565942), (1117, 17377230), (1326, 14638285), (2210, 8782971), (2234, 8688615), (2621, 7405710), (3315, 5855314), (3351, 5792410), (5242, 3702855), (5585, 3475446), (6630, 2927657), (6702, 2896205), (7863, 2468570), (11170, 1737723), (13105, 1481142), (14521, 1336710), (15726, 1234285), (16755, 1158482), (18989, 1022190), (26210, 740571), (29042, 668355), (33510, 579241), (34073, 569670), (37978, 511095), (39315, 493714), (43563, 445570), (44557, 435630), (56967, 340730), (68146, 284835), (72605, 267342), (78630, 246857), (87126, 222785), (89114, 217815), (94945, 204438), (102219, 189890), (113934, 170365), (133671, 145210)]