7687003660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1416

約数の個数: 192

約数和(自身を含む): 20336762880

約数和(自身を除く): 12649759220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 73, 76, 95, 124, 133, 140, 146, 155, 190, 217, 266, 292, 310, 365, 380, 434, 511, 532, 589, 620, 665, 730, 868, 1022, 1085, 1178, 1277, 1330, 1387, 1460, 2044, 2170, 2263, 2356, 2554, 2555, 2660, 2774, 2945, 4123, 4340, 4526, 5108, 5110, 5548, 5890, 6385, 6935, 8246, 8939, 9052, 9709, 10220, 11315, 11780, 12770, 13870, 15841, 16492, 17878, 19418, 20615, 22630, 24263, 25540, 27740, 31682, 35756, 38836, 39587, 41230, 42997, 44695, 45260, 48526, 48545, 63364, 79174, 79205, 82460, 85994, 89390, 93221, 97052, 97090, 121315, 158348, 158410, 169841, 171988, 178780, 186442, 194180, 197935, 214985, 242630, 277109, 300979, 316820, 339682, 372884, 395870, 429970, 466105, 485260, 554218, 601958, 652547, 679364, 752153, 791740, 849205, 859940, 932210, 1108436, 1203916, 1305094, 1385545, 1504306, 1504895, 1698410, 1771199, 1864420, 2610188, 2771090, 2889851, 3008612, 3009790, 3262735, 3396820, 3542398, 3760765, 5265071, 5542180, 5779702, 6019580, 6525470, 7084796, 7521530, 8855995, 10530142, 11559404, 12398393, 13050940, 14449255, 15043060, 17711990, 20228957, 21060284, 24796786, 26325355, 28898510, 35423980, 40457914, 49593572, 52650710, 54907169, 57797020, 61991965, 80915828, 101144785, 105301420, 109814338, 123983930, 202289570, 219628676, 247967860, 274535845, 384350183, 404579140, 549071690, 768700366, 1098143380, 1537400732, 1921750915, 3843501830, 7687003660]

約数ペア:

[(1, 7687003660), (2, 3843501830), (4, 1921750915), (5, 1537400732), (7, 1098143380), (10, 768700366), (14, 549071690), (19, 404579140), (20, 384350183), (28, 274535845), (31, 247967860), (35, 219628676), (38, 202289570), (62, 123983930), (70, 109814338), (73, 105301420), (76, 101144785), (95, 80915828), (124, 61991965), (133, 57797020), (140, 54907169), (146, 52650710), (155, 49593572), (190, 40457914), (217, 35423980), (266, 28898510), (292, 26325355), (310, 24796786), (365, 21060284), (380, 20228957), (434, 17711990), (511, 15043060), (532, 14449255), (589, 13050940), (620, 12398393), (665, 11559404), (730, 10530142), (868, 8855995), (1022, 7521530), (1085, 7084796), (1178, 6525470), (1277, 6019580), (1330, 5779702), (1387, 5542180), (1460, 5265071), (2044, 3760765), (2170, 3542398), (2263, 3396820), (2356, 3262735), (2554, 3009790), (2555, 3008612), (2660, 2889851), (2774, 2771090), (2945, 2610188), (4123, 1864420), (4340, 1771199), (4526, 1698410), (5108, 1504895), (5110, 1504306), (5548, 1385545), (5890, 1305094), (6385, 1203916), (6935, 1108436), (8246, 932210), (8939, 859940), (9052, 849205), (9709, 791740), (10220, 752153), (11315, 679364), (11780, 652547), (12770, 601958), (13870, 554218), (15841, 485260), (16492, 466105), (17878, 429970), (19418, 395870), (20615, 372884), (22630, 339682), (24263, 316820), (25540, 300979), (27740, 277109), (31682, 242630), (35756, 214985), (38836, 197935), (39587, 194180), (41230, 186442), (42997, 178780), (44695, 171988), (45260, 169841), (48526, 158410), (48545, 158348), (63364, 121315), (79174, 97090), (79205, 97052), (82460, 93221), (85994, 89390)]