1284627330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6599}}^1$

素因数の和:6725

約数の個数: 128

約数和(自身を含む): 3953664000

約数和(自身を除く): 2669036670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 103, 105, 126, 135, 189, 206, 210, 270, 309, 315, 378, 515, 618, 630, 721, 927, 945, 1030, 1442, 1545, 1854, 1890, 2163, 2781, 3090, 3605, 4326, 4635, 5562, 6489, 6599, 7210, 9270, 10815, 12978, 13198, 13905, 19467, 19797, 21630, 27810, 32445, 32995, 38934, 39594, 46193, 59391, 64890, 65990, 92386, 97335, 98985, 118782, 138579, 178173, 194670, 197970, 230965, 277158, 296955, 356346, 415737, 461930, 593910, 679697, 692895, 831474, 890865, 1247211, 1359394, 1385790, 1781730, 2039091, 2078685, 2494422, 3398485, 4078182, 4157370, 4757879, 6117273, 6236055, 6796970, 9515758, 10195455, 12234546, 12472110, 14273637, 18351819, 20390910, 23789395, 28547274, 30586365, 36703638, 42820911, 47578790, 61172730, 71368185, 85641822, 91759095, 128462733, 142736370, 183518190, 214104555, 256925466, 428209110, 642313665, 1284627330]

約数ペア:

[(1, 1284627330), (2, 642313665), (3, 428209110), (5, 256925466), (6, 214104555), (7, 183518190), (9, 142736370), (10, 128462733), (14, 91759095), (15, 85641822), (18, 71368185), (21, 61172730), (27, 47578790), (30, 42820911), (35, 36703638), (42, 30586365), (45, 28547274), (54, 23789395), (63, 20390910), (70, 18351819), (90, 14273637), (103, 12472110), (105, 12234546), (126, 10195455), (135, 9515758), (189, 6796970), (206, 6236055), (210, 6117273), (270, 4757879), (309, 4157370), (315, 4078182), (378, 3398485), (515, 2494422), (618, 2078685), (630, 2039091), (721, 1781730), (927, 1385790), (945, 1359394), (1030, 1247211), (1442, 890865), (1545, 831474), (1854, 692895), (1890, 679697), (2163, 593910), (2781, 461930), (3090, 415737), (3605, 356346), (4326, 296955), (4635, 277158), (5562, 230965), (6489, 197970), (6599, 194670), (7210, 178173), (9270, 138579), (10815, 118782), (12978, 98985), (13198, 97335), (13905, 92386), (19467, 65990), (19797, 64890), (21630, 59391), (27810, 46193), (32445, 39594), (32995, 38934)]