28340788770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{12647}}^1$

素因数の和:16224

約数の個数: 96

約数和(自身を含む): 84242965248

約数和(自身を除く): 55902176478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3557, 7114, 10671, 12647, 17785, 21342, 24899, 25294, 32013, 35570, 37941, 49798, 53355, 63235, 64026, 74697, 75882, 88529, 106710, 113823, 124495, 126470, 149394, 160065, 177058, 189705, 224091, 227646, 248990, 265587, 320130, 373485, 379410, 442645, 448182, 531174, 569115, 746970, 796761, 885290, 1120455, 1138230, 1327935, 1593522, 2240910, 2655870, 3983805, 7967610, 44985379, 89970758, 134956137, 224926895, 269912274, 314897653, 404868411, 449853790, 629795306, 674780685, 809736822, 944692959, 1349561370, 1574488265, 1889385918, 2024342055, 2834078877, 3148976530, 4048684110, 4723464795, 5668157754, 9446929590, 14170394385, 28340788770]

約数ペア:

[(1, 28340788770), (2, 14170394385), (3, 9446929590), (5, 5668157754), (6, 4723464795), (7, 4048684110), (9, 3148976530), (10, 2834078877), (14, 2024342055), (15, 1889385918), (18, 1574488265), (21, 1349561370), (30, 944692959), (35, 809736822), (42, 674780685), (45, 629795306), (63, 449853790), (70, 404868411), (90, 314897653), (105, 269912274), (126, 224926895), (210, 134956137), (315, 89970758), (630, 44985379), (3557, 7967610), (7114, 3983805), (10671, 2655870), (12647, 2240910), (17785, 1593522), (21342, 1327935), (24899, 1138230), (25294, 1120455), (32013, 885290), (35570, 796761), (37941, 746970), (49798, 569115), (53355, 531174), (63235, 448182), (64026, 442645), (74697, 379410), (75882, 373485), (88529, 320130), (106710, 265587), (113823, 248990), (124495, 227646), (126470, 224091), (149394, 189705), (160065, 177058)]