628604130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 1888137216

約数和(自身を除く): 1259533086

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 503, 541, 770, 1006, 1082, 1155, 1509, 1623, 2310, 2515, 2705, 3018, 3246, 3521, 3787, 5030, 5410, 5533, 5951, 7042, 7545, 7574, 8115, 10563, 11066, 11361, 11902, 15090, 16230, 16599, 17605, 17853, 18935, 21126, 22722, 27665, 29755, 33198, 35210, 35706, 37870, 38731, 41657, 52815, 55330, 56805, 59510, 77462, 82995, 83314, 89265, 105630, 113610, 116193, 124971, 165990, 178530, 193655, 208285, 232386, 249942, 272123, 387310, 416570, 544246, 580965, 624855, 816369, 1161930, 1249710, 1360615, 1632738, 1904861, 2721230, 2993353, 3809722, 4081845, 5714583, 5986706, 8163690, 8980059, 9524305, 11429166, 14966765, 17960118, 19048610, 20953471, 28572915, 29933530, 41906942, 44900295, 57145830, 62860413, 89800590, 104767355, 125720826, 209534710, 314302065, 628604130]

約数ペア:

[(1, 628604130), (2, 314302065), (3, 209534710), (5, 125720826), (6, 104767355), (7, 89800590), (10, 62860413), (11, 57145830), (14, 44900295), (15, 41906942), (21, 29933530), (22, 28572915), (30, 20953471), (33, 19048610), (35, 17960118), (42, 14966765), (55, 11429166), (66, 9524305), (70, 8980059), (77, 8163690), (105, 5986706), (110, 5714583), (154, 4081845), (165, 3809722), (210, 2993353), (231, 2721230), (330, 1904861), (385, 1632738), (462, 1360615), (503, 1249710), (541, 1161930), (770, 816369), (1006, 624855), (1082, 580965), (1155, 544246), (1509, 416570), (1623, 387310), (2310, 272123), (2515, 249942), (2705, 232386), (3018, 208285), (3246, 193655), (3521, 178530), (3787, 165990), (5030, 124971), (5410, 116193), (5533, 113610), (5951, 105630), (7042, 89265), (7545, 83314), (7574, 82995), (8115, 77462), (10563, 59510), (11066, 56805), (11361, 55330), (11902, 52815), (15090, 41657), (16230, 38731), (16599, 37870), (17605, 35706), (17853, 35210), (18935, 33198), (21126, 29755), (22722, 27665)]