15678601382470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1471}}^1\times {\mathrm{4051}}^1$

素因数の和:6126

約数の個数: 128

約数和(自身を含む): 31299827392512

約数和(自身を除く): 15621226010042

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 547, 962, 1094, 1471, 2405, 2735, 2942, 4051, 4810, 5470, 7111, 7355, 8102, 14222, 14710, 19123, 20239, 20255, 35555, 38246, 40478, 40510, 52663, 54427, 71110, 95615, 101195, 105326, 108854, 149887, 191230, 202390, 263107, 263315, 272135, 299774, 526214, 526630, 544270, 707551, 749435, 804637, 1315535, 1415102, 1498870, 1609274, 1948531, 2215897, 2631070, 3537755, 3897062, 4023185, 4431794, 5959021, 7075510, 8046370, 9742655, 10460281, 11079485, 11918042, 19485310, 20920562, 22158970, 28806661, 29771569, 29795105, 52301405, 57613322, 59543138, 59590210, 77467273, 81988189, 104602810, 144033305, 148857845, 154934546, 163976378, 220483777, 288066610, 297715690, 387030397, 387336365, 409940945, 440967554, 774060794, 774672730, 819881890, 1065846457, 1102418885, 1935151985, 2131692914, 2204837770, 2866289101, 3259584487, 3870303970, 5329232285, 5732578202, 6519168974, 10658464570, 14331445505, 16297922435, 28662891010, 32595844870, 42374598331, 84749196662, 120604626019, 211872991655, 241209252038, 423745983310, 603023130095, 1206046260190, 1567860138247, 3135720276494, 7839300691235, 15678601382470]

約数ペア:

[(1, 15678601382470), (2, 7839300691235), (5, 3135720276494), (10, 1567860138247), (13, 1206046260190), (26, 603023130095), (37, 423745983310), (65, 241209252038), (74, 211872991655), (130, 120604626019), (185, 84749196662), (370, 42374598331), (481, 32595844870), (547, 28662891010), (962, 16297922435), (1094, 14331445505), (1471, 10658464570), (2405, 6519168974), (2735, 5732578202), (2942, 5329232285), (4051, 3870303970), (4810, 3259584487), (5470, 2866289101), (7111, 2204837770), (7355, 2131692914), (8102, 1935151985), (14222, 1102418885), (14710, 1065846457), (19123, 819881890), (20239, 774672730), (20255, 774060794), (35555, 440967554), (38246, 409940945), (40478, 387336365), (40510, 387030397), (52663, 297715690), (54427, 288066610), (71110, 220483777), (95615, 163976378), (101195, 154934546), (105326, 148857845), (108854, 144033305), (149887, 104602810), (191230, 81988189), (202390, 77467273), (263107, 59590210), (263315, 59543138), (272135, 57613322), (299774, 52301405), (526214, 29795105), (526630, 29771569), (544270, 28806661), (707551, 22158970), (749435, 20920562), (804637, 19485310), (1315535, 11918042), (1415102, 11079485), (1498870, 10460281), (1609274, 9742655), (1948531, 8046370), (2215897, 7075510), (2631070, 5959021), (3537755, 4431794), (3897062, 4023185)]