2345291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 7080837120

約数和(自身を除く): 4735545900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 127, 167, 190, 194, 228, 254, 285, 291, 334, 380, 381, 388, 485, 501, 508, 570, 582, 635, 668, 762, 835, 970, 1002, 1140, 1164, 1270, 1455, 1524, 1670, 1843, 1905, 1940, 2004, 2413, 2505, 2540, 2910, 3173, 3340, 3686, 3810, 4826, 5010, 5529, 5820, 6346, 7239, 7372, 7620, 9215, 9519, 9652, 10020, 11058, 12065, 12319, 12692, 14478, 15865, 16199, 18430, 19038, 21209, 22116, 24130, 24638, 27645, 28956, 31730, 32398, 36195, 36860, 36957, 38076, 42418, 47595, 48260, 48597, 49276, 55290, 61595, 63460, 63627, 64796, 72390, 73914, 80995, 84836, 95190, 97194, 106045, 110580, 123190, 127254, 144780, 147828, 161990, 184785, 190380, 194388, 212090, 234061, 242985, 246380, 254508, 307781, 318135, 323980, 369570, 402971, 424180, 468122, 485970, 615562, 636270, 702183, 739140, 805942, 923343, 936244, 971940, 1170305, 1208913, 1231124, 1272540, 1404366, 1538905, 1611884, 1846686, 2014855, 2057273, 2340610, 2417826, 2808732, 3077810, 3510915, 3693372, 4029710, 4114546, 4616715, 4681220, 4835652, 6044565, 6155620, 6171819, 7021830, 8059420, 8229092, 9233430, 10286365, 12089130, 12343638, 14043660, 18466860, 20572730, 24178260, 24687276, 30859095, 39088187, 41145460, 61718190, 78176374, 117264561, 123436380, 156352748, 195440935, 234529122, 390881870, 469058244, 586322805, 781763740, 1172645610, 2345291220]

約数ペア:

[(1, 2345291220), (2, 1172645610), (3, 781763740), (4, 586322805), (5, 469058244), (6, 390881870), (10, 234529122), (12, 195440935), (15, 156352748), (19, 123436380), (20, 117264561), (30, 78176374), (38, 61718190), (57, 41145460), (60, 39088187), (76, 30859095), (95, 24687276), (97, 24178260), (114, 20572730), (127, 18466860), (167, 14043660), (190, 12343638), (194, 12089130), (228, 10286365), (254, 9233430), (285, 8229092), (291, 8059420), (334, 7021830), (380, 6171819), (381, 6155620), (388, 6044565), (485, 4835652), (501, 4681220), (508, 4616715), (570, 4114546), (582, 4029710), (635, 3693372), (668, 3510915), (762, 3077810), (835, 2808732), (970, 2417826), (1002, 2340610), (1140, 2057273), (1164, 2014855), (1270, 1846686), (1455, 1611884), (1524, 1538905), (1670, 1404366), (1843, 1272540), (1905, 1231124), (1940, 1208913), (2004, 1170305), (2413, 971940), (2505, 936244), (2540, 923343), (2910, 805942), (3173, 739140), (3340, 702183), (3686, 636270), (3810, 615562), (4826, 485970), (5010, 468122), (5529, 424180), (5820, 402971), (6346, 369570), (7239, 323980), (7372, 318135), (7620, 307781), (9215, 254508), (9519, 246380), (9652, 242985), (10020, 234061), (11058, 212090), (12065, 194388), (12319, 190380), (12692, 184785), (14478, 161990), (15865, 147828), (16199, 144780), (18430, 127254), (19038, 123190), (21209, 110580), (22116, 106045), (24130, 97194), (24638, 95190), (27645, 84836), (28956, 80995), (31730, 73914), (32398, 72390), (36195, 64796), (36860, 63627), (36957, 63460), (38076, 61595), (42418, 55290), (47595, 49276), (48260, 48597)]