8326975860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{28859}}^1$

素因数の和:29110

約数の個数: 144

約数和(自身を含む): 28993910400

約数和(自身を除く): 20666934540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 229, 252, 315, 420, 458, 630, 687, 916, 1145, 1260, 1374, 1603, 2061, 2290, 2748, 3206, 3435, 4122, 4580, 4809, 6412, 6870, 8015, 8244, 9618, 10305, 13740, 14427, 16030, 19236, 20610, 24045, 28854, 28859, 32060, 41220, 48090, 57708, 57718, 72135, 86577, 96180, 115436, 144270, 144295, 173154, 202013, 259731, 288540, 288590, 346308, 404026, 432885, 519462, 577180, 606039, 808052, 865770, 1010065, 1038924, 1212078, 1298655, 1731540, 1818117, 2020130, 2424156, 2597310, 3030195, 3636234, 4040260, 5194620, 6060390, 6608711, 7272468, 9090585, 12120780, 13217422, 18181170, 19826133, 26434844, 33043555, 36362340, 39652266, 46260977, 59478399, 66087110, 79304532, 92521954, 99130665, 118956798, 132174220, 138782931, 185043908, 198261330, 231304885, 237913596, 277565862, 297391995, 396522660, 416348793, 462609770, 555131724, 594783990, 693914655, 832697586, 925219540, 1189567980, 1387829310, 1665395172, 2081743965, 2775658620, 4163487930, 8326975860]

約数ペア:

[(1, 8326975860), (2, 4163487930), (3, 2775658620), (4, 2081743965), (5, 1665395172), (6, 1387829310), (7, 1189567980), (9, 925219540), (10, 832697586), (12, 693914655), (14, 594783990), (15, 555131724), (18, 462609770), (20, 416348793), (21, 396522660), (28, 297391995), (30, 277565862), (35, 237913596), (36, 231304885), (42, 198261330), (45, 185043908), (60, 138782931), (63, 132174220), (70, 118956798), (84, 99130665), (90, 92521954), (105, 79304532), (126, 66087110), (140, 59478399), (180, 46260977), (210, 39652266), (229, 36362340), (252, 33043555), (315, 26434844), (420, 19826133), (458, 18181170), (630, 13217422), (687, 12120780), (916, 9090585), (1145, 7272468), (1260, 6608711), (1374, 6060390), (1603, 5194620), (2061, 4040260), (2290, 3636234), (2748, 3030195), (3206, 2597310), (3435, 2424156), (4122, 2020130), (4580, 1818117), (4809, 1731540), (6412, 1298655), (6870, 1212078), (8015, 1038924), (8244, 1010065), (9618, 865770), (10305, 808052), (13740, 606039), (14427, 577180), (16030, 519462), (19236, 432885), (20610, 404026), (24045, 346308), (28854, 288590), (28859, 288540), (32060, 259731), (41220, 202013), (48090, 173154), (57708, 144295), (57718, 144270), (72135, 115436), (86577, 96180)]