15707926890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{1783}}^1$

素因数の和:2353

約数の個数: 128

約数和(自身を含む): 42624184320

約数和(自身を除く): 26916257430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 487, 603, 670, 974, 1005, 1206, 1461, 1783, 1809, 2010, 2435, 2922, 3015, 3566, 3618, 4383, 4870, 5349, 6030, 7305, 8766, 8915, 9045, 10698, 13149, 14610, 16047, 17830, 18090, 21915, 26298, 26745, 32094, 32629, 43830, 48141, 53490, 65258, 65745, 80235, 96282, 97887, 119461, 131490, 160470, 163145, 195774, 238922, 240705, 293661, 326290, 358383, 481410, 489435, 587322, 597305, 716766, 868321, 880983, 978870, 1075149, 1194610, 1468305, 1736642, 1761966, 1791915, 2150298, 2604963, 2936610, 3225447, 3583830, 4341605, 4404915, 5209926, 5375745, 6450894, 7814889, 8683210, 8809830, 10751490, 13024815, 15629778, 16127235, 23444667, 26049630, 32254470, 39074445, 46889334, 58177507, 78148890, 116355014, 117223335, 174532521, 234446670, 290887535, 349065042, 523597563, 581775070, 872662605, 1047195126, 1570792689, 1745325210, 2617987815, 3141585378, 5235975630, 7853963445, 15707926890]

約数ペア:

[(1, 15707926890), (2, 7853963445), (3, 5235975630), (5, 3141585378), (6, 2617987815), (9, 1745325210), (10, 1570792689), (15, 1047195126), (18, 872662605), (27, 581775070), (30, 523597563), (45, 349065042), (54, 290887535), (67, 234446670), (90, 174532521), (134, 117223335), (135, 116355014), (201, 78148890), (270, 58177507), (335, 46889334), (402, 39074445), (487, 32254470), (603, 26049630), (670, 23444667), (974, 16127235), (1005, 15629778), (1206, 13024815), (1461, 10751490), (1783, 8809830), (1809, 8683210), (2010, 7814889), (2435, 6450894), (2922, 5375745), (3015, 5209926), (3566, 4404915), (3618, 4341605), (4383, 3583830), (4870, 3225447), (5349, 2936610), (6030, 2604963), (7305, 2150298), (8766, 1791915), (8915, 1761966), (9045, 1736642), (10698, 1468305), (13149, 1194610), (14610, 1075149), (16047, 978870), (17830, 880983), (18090, 868321), (21915, 716766), (26298, 597305), (26745, 587322), (32094, 489435), (32629, 481410), (43830, 358383), (48141, 326290), (53490, 293661), (65258, 240705), (65745, 238922), (80235, 195774), (96282, 163145), (97887, 160470), (119461, 131490)]