15671672340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{6451}}^1$

素因数の和:8613

約数の個数: 96

約数和(自身を含む): 46219031040

約数和(自身を除く): 30547358700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2131, 4262, 6393, 6451, 8524, 10655, 12786, 12902, 19353, 21310, 25572, 25804, 31965, 32255, 38706, 40489, 42620, 63930, 64510, 77412, 80978, 96765, 121467, 122569, 127860, 129020, 161956, 193530, 202445, 242934, 245138, 367707, 387060, 404890, 485868, 490276, 607335, 612845, 735414, 809780, 1214670, 1225690, 1470828, 1838535, 2429340, 2451380, 3677070, 7354140, 13747081, 27494162, 41241243, 54988324, 68735405, 82482486, 137470810, 164964972, 206206215, 261194539, 274941620, 412412430, 522389078, 783583617, 824824860, 1044778156, 1305972695, 1567167234, 2611945390, 3134334468, 3917918085, 5223890780, 7835836170, 15671672340]

約数ペア:

[(1, 15671672340), (2, 7835836170), (3, 5223890780), (4, 3917918085), (5, 3134334468), (6, 2611945390), (10, 1567167234), (12, 1305972695), (15, 1044778156), (19, 824824860), (20, 783583617), (30, 522389078), (38, 412412430), (57, 274941620), (60, 261194539), (76, 206206215), (95, 164964972), (114, 137470810), (190, 82482486), (228, 68735405), (285, 54988324), (380, 41241243), (570, 27494162), (1140, 13747081), (2131, 7354140), (4262, 3677070), (6393, 2451380), (6451, 2429340), (8524, 1838535), (10655, 1470828), (12786, 1225690), (12902, 1214670), (19353, 809780), (21310, 735414), (25572, 612845), (25804, 607335), (31965, 490276), (32255, 485868), (38706, 404890), (40489, 387060), (42620, 367707), (63930, 245138), (64510, 242934), (77412, 202445), (80978, 193530), (96765, 161956), (121467, 129020), (122569, 127860)]